# STAT 304: R for Statistics II | UW–Madison

[View on UW Courses](https://uwcourses.com/courses/STAT_304)

## Dataset

### revision

e243353dcb7d79b7247ced91d69443ef4c2a6349

### repository

twangodev/uwcourses

### schema version

6

### importer version

7

### projection id

52a78527ff09011d88cb04c7d43867d9fbfec2930bf1dd2ec359ebd2844e0b07

### observed at

2026-09-07T15:55:43.033547+00:00

### built at

2026-09-10T19:50:42.743001+00:00

### courses

8951

### current instructors

5754

### limited

false

### terms

* 1272
* 1264
* 1262
* 1254
* 1252
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* 1242
* 1234
* 1232
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* 1222
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* 1192
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### term

1272

### departments

| subject   | count |
| --------- | ----- |
| AAE       | 90    |
| ABT       | 20    |
| ACCTIS    | 36    |
| ACTSCI    | 14    |
| AFAERO    | 10    |
| AFRICAN   | 87    |
| AFROAMER  | 71    |
| AGROECOL  | 21    |
| AMERIND   | 53    |
| ANAT\&PHY | 7     |
| ANATOMY   | 2     |
| ANESTHES  | 8     |
| ANSCI     | 57    |
| ANTHRO    | 95    |
| ART       | 125   |
| ARTED     | 10    |
| ARTHIST   | 121   |
| ASIALANG  | 129   |
| ASIAN     | 109   |
| ASIANAM   | 28    |
| ASTRON    | 38    |
| ATMOCN    | 69    |
| BIOCHEM   | 51    |
| BIOCORE   | 10    |
| BIOLOGY   | 14    |
| BIOMDSCI  | 18    |
| BME       | 66    |
| BMI       | 41    |
| BMOLCHEM  | 10    |
| BOTANY    | 69    |
| BSE       | 44    |
| C\&ESOC   | 73    |
| CBE       | 48    |
| CHEM      | 101   |
| CHICLA    | 52    |
| CIVENGR   | 133   |
| CLASSICS  | 47    |
| CNP       | 10    |
| CNSRSCI   | 50    |
| COMARTS   | 137   |
| COMPBIO   | 15    |
| COMPLIT   | 11    |
| COMPSCI   | 138   |
| COUNPSY   | 78    |
| CRB       | 19    |
| CS\&D     | 71    |
| CSCS      | 40    |
| CURRIC    | 193   |
| DANCE     | 93    |
| DERM      | 8     |
| DS        | 88    |
| DYSCI     | 35    |
| ECE       | 155   |
| ECON      | 145   |
| EDPOL     | 114   |
| EDPSYCH   | 97    |
| ELPA      | 70    |
| EMA       | 53    |
| EMERMED   | 17    |
| ENGL      | 206   |
| ENTOM     | 40    |
| ENVIRST   | 148   |
| EP        | 15    |
| EPD       | 67    |
| ESL       | 16    |
| F\&WECOL  | 60    |
| FAMMED    | 22    |
| FINANCE   | 50    |
| FOLKLORE  | 40    |
| FOODSCI   | 43    |
| FRENCH    | 63    |
| GEN\&WS   | 145   |
| GENBUS    | 72    |
| GENECSLR  | 17    |
| GENETICS  | 60    |
| GEOG      | 113   |
| GEOSCI    | 83    |
| GERMAN    | 82    |
| GLE       | 48    |
| GNS       | 38    |
| GREEK     | 27    |
| HDFS      | 41    |
| HEBR-BIB  | 13    |
| HEBR-MOD  | 10    |
| HISTORY   | 233   |
| HISTSCI   | 56    |
| HONCOL    | 13    |
| ILS       | 43    |
| INFOSYS   | 9     |
| INTEGART  | 7     |
| INTEGSCI  | 22    |
| INTER-AG  | 18    |
| INTER-HE  | 11    |
| INTER-LS  | 22    |
| INTEREGR  | 16    |
| INTLBUS   | 21    |
| INTLST    | 50    |
| ISYE      | 83    |
| ITALIAN   | 53    |
| JEWISH    | 56    |
| JOURN     | 88    |
| KINES     | 128   |
| LACIS     | 26    |
| LANDARC   | 61    |
| LATIN     | 24    |
| LAW       | 120   |
| LEGALST   | 48    |
| LINGUIS   | 35    |
| LIS       | 89    |
| LITTRANS  | 78    |
| LSC       | 52    |
| M\&ENVTOX | 7     |
| MARKETNG  | 62    |
| MATH      | 153   |
| MDGENET   | 8     |
| ME        | 130   |
| MEDHIST   | 43    |
| MEDICINE  | 60    |
| MEDIEVAL  | 32    |
| MEDPHYS   | 39    |
| MEDSC-M   | 29    |
| MEDSC-V   | 41    |
| MHR       | 68    |
| MICROBIO  | 45    |
| MILSCI    | 16    |
| MM\&I     | 22    |
| MOLBIOL   | 6     |
| MS\&E     | 59    |
| MUSIC     | 165   |
| MUSPERF   | 126   |
| NAVSCI    | 20    |
| NE        | 44    |
| NEURODPT  | 11    |
| NEUROL    | 7     |
| NEURSURG  | 4     |
| NTP       | 11    |
| NURSING   | 111   |
| NUTRSCI   | 65    |
| OBS\&GYN  | 18    |
| OCCTHER   | 39    |
| ONCOLOGY  | 14    |
| OPHTHALM  | 5     |
| OTM       | 43    |
| PATH      | 34    |
| PATH-BIO  | 29    |
| PEDIAT    | 26    |
| PHARMACY  | 31    |
| PHILOS    | 77    |
| PHMCOL-M  | 11    |
| PHMPRAC   | 45    |
| PHMSCI    | 60    |
| PHYASST   | 37    |
| PHYSICS   | 88    |
| PHYSIOL   | 3     |
| PHYTHER   | 37    |
| PLANTSCI  | 52    |
| PLPATH    | 35    |
| POLISCI   | 192   |
| POPHLTH   | 58    |
| PORTUG    | 33    |
| PSYCH     | 101   |
| PSYCHIAT  | 22    |
| PUBAFFR   | 54    |
| PUBLHLTH  | 23    |
| RADIOL    | 11    |
| REALEST   | 41    |
| RELIGST   | 90    |
| RHABMED   | 9     |
| RMI       | 24    |
| RP\&SE    | 102   |
| S\&APHM   | 17    |
| SCANDST   | 73    |
| SLAVIC    | 89    |
| SOC       | 149   |
| SOCWORK   | 87    |
| SOILSCI   | 46    |
| SPANISH   | 83    |
| SRMED     | 21    |
| STAT      | 94    |
| STDYABRD  | 52    |
| STS       | 8     |
| SURGERY   | 25    |
| SURGSCI   | 33    |
| THEATRE   | 91    |
| URBRPL    | 60    |
| UROLOGY   | 5     |
| ZOOLOGY   | 89    |

## course

### run id

20260907T155543-ce3781c4

### semester

1272

### observed at

2026-09-07 15:55:43.033547+00:00

### record version id

12b49df4c98a78b0eb08cf93dfe2be8ebf155d351f5ae108efa8e0cc635a2271

### course id

STAT 304

### course uid

course\_2364ea4d92955fbad9988956

### catalog version id

3bc28388ec23d480f61a2f99e4e15d88f6f45929bbab707bb12f0ccdb554926a

### course number

304

### subjects

* STAT

### title

R FOR STATISTICS II

### description

Provides an understanding of the commonly used statistical language R. Topics will include writing conditional expressions, loops, and functions; manipulating data matrices and arrays; extracting data from text; and making high level visualizations of data.

### requirements text

STAT 303

### credits min

1

### credits max

1

### credit offering ids

* 1272:932:025056

### llm job id

enrich-8b774950c2b6adfdc46d1b82

### llm output id

5c158accfaf2d2dac38c790a4b4a05c5f2d0ff4a03bcdfdb9f916e6ebddecf8d

### llm model

nvidia/Qwen3.6-35B-A3B-NVFP4

### llm model revision

1355db6a052410cfd62085d94b58866fd0f2c3c5

### llm task version

14

### llm search status

valid

### llm summary

STAT 304 teaches advanced R programming skills for statistics, including data manipulation, text extraction, and visualization.

### llm topics

* Conditional expressions, loops, and functions.
* Data matrices and arrays.
* Text data extraction.
* High-level data visualizations.

### llm skills

* Writing control structures and functions in R.
* Manipulating data matrices and arrays.
* Extracting data from text.
* Creating high-level data visualizations.

### llm assumed background

* Foundational knowledge of the R programming language and exploratory data analysis.

### llm search phrases

* R programming statistics
* data visualization R
* statistical computing
* R functions loops

### llm requirements status

valid

### llm student summary status

valid

### llm experience status

valid

### catalog variants

None recorded.

### student summary

#### context hash

0afbc23322f1e5d2b7df442824a7f931e1b66173c0ae627a33f851f6108cc61e

#### course id

STAT 304

#### current instructors

```json
[
  {
    "instructor_uid": "instructor_549402aaa3fc02311c4c262e",
    "message": null,
    "name": "Bo Yang",
    "review_status": "supported",
    "rmp_instructor_id": "rmp:2107418",
    "summary": [
      {
        "citations": [
          {
            "instructor_name": "Bo Yang",
            "review_date": "2019-12-23 22:46:44 +0000 UTC",
            "review_id": "3b022639bbd64b9ef9769a3f",
            "run_id": "20260907T155543-ce3781c4",
            "source_instructor_id": "rmp:2107418",
            "source_review_id": "UmF0aW5nLTMyNzUwODk4",
            "source_url": "https://www.ratemyprofessors.com/professor/2107418",
            "type": "review"
          },
          {
            "instructor_name": "Bo Yang",
            "review_date": "2024-04-21 20:29:25 +0000 UTC",
            "review_id": "9f8e0c9e5c306c4b864fc1ac",
            "run_id": "20260907T155543-ce3781c4",
            "source_instructor_id": "rmp:2107418",
            "source_review_id": "UmF0aW5nLTM5MjIxNDYz",
            "source_url": "https://www.ratemyprofessors.com/professor/2107418",
            "type": "review"
          }
        ],
        "text": "Bo Yang is described as rude and unhelpful, with students reporting he flips out for no reason and fails to teach R skills. Reviewers advise avoiding him, citing his inability to teach effectively."
      },
      {
        "citations": [
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1254",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 4,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1254",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1262",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1264",
            "type": "grade"
          }
        ],
        "text": "Recent recorded grades — Spring 2025: 3.76 GPA, 84.2% A/AB (n=57 letter grades); Fall 2025: 3.72 GPA, 80.6% A/AB (n=67 letter grades); Spring 2026: 3.77 GPA, 92.2% A/AB (n=64 letter grades). Includes jointly taught sections."
      }
    ]
  },
  {
    "instructor_uid": "instructor_f0cd815c302d74748eeeee6d",
    "message": "No course-specific reviews available",
    "name": "Zhifeng Chen",
    "review_status": "no_course_reviews",
    "rmp_instructor_id": null,
    "summary": [
      {
        "citations": [
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1254",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 4,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1254",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1262",
            "type": "grade"
          },
          {
            "course_id": "STAT 304",
            "run_id": "20260907T155543-ce3781c4",
            "section_number": 3,
            "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
            "source_record": {
              "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
              "file": "tables/observations.parquet",
              "kind": "grades",
              "source": "madgrades"
            },
            "table": "section_grades_latest",
            "term_id": "1264",
            "type": "grade"
          }
        ],
        "text": "Recent recorded grades — Spring 2025: 3.76 GPA, 84.2% A/AB (n=57 letter grades); Fall 2025: 3.72 GPA, 80.6% A/AB (n=67 letter grades); Spring 2026: 3.77 GPA, 92.2% A/AB (n=64 letter grades). Includes jointly taught sections."
      }
    ]
  }
]
```

#### difficulty workload

One reviewer notes the course content was manageable due to prior job experience, though they earned an A.

```json
{
  "citations": [
    {
      "instructor_name": "Bo Yang",
      "review_date": "2019-12-23 22:46:44 +0000 UTC",
      "review_id": "3b022639bbd64b9ef9769a3f",
      "run_id": "20260907T155543-ce3781c4",
      "source_instructor_id": "rmp:2107418",
      "source_review_id": "UmF0aW5nLTMyNzUwODk4",
      "source_url": "https://www.ratemyprofessors.com/professor/2107418",
      "type": "review"
    }
  ]
}
```

#### errors

None recorded.

#### historical context

None recorded.

#### offered

true

#### profile hash

5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02

#### quick take

Bo Yang receives severe criticism for rudeness and poor teaching, with reviewers advising avoidance.

```json
{
  "citations": [
    {
      "instructor_name": "Bo Yang",
      "review_date": "2019-12-23 22:46:44 +0000 UTC",
      "review_id": "3b022639bbd64b9ef9769a3f",
      "run_id": "20260907T155543-ce3781c4",
      "source_instructor_id": "rmp:2107418",
      "source_review_id": "UmF0aW5nLTMyNzUwODk4",
      "source_url": "https://www.ratemyprofessors.com/professor/2107418",
      "type": "review"
    },
    {
      "instructor_name": "Bo Yang",
      "review_date": "2024-04-21 20:29:25 +0000 UTC",
      "review_id": "9f8e0c9e5c306c4b864fc1ac",
      "run_id": "20260907T155543-ce3781c4",
      "source_instructor_id": "rmp:2107418",
      "source_review_id": "UmF0aW5nLTM5MjIxNDYz",
      "source_url": "https://www.ratemyprofessors.com/professor/2107418",
      "type": "review"
    }
  ]
}
```

Recent recorded grades — Spring 2025: 3.76 GPA, 84.2% A/AB (n=57 letter grades); Fall 2025: 3.72 GPA, 80.6% A/AB (n=67 letter grades); Spring 2026: 3.77 GPA, 92.2% A/AB (n=64 letter grades).

```json
{
  "citations": [
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "source_record": {
        "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "grades_latest",
      "term_id": "1254",
      "type": "grade"
    },
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "source_record": {
        "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "grades_latest",
      "term_id": "1262",
      "type": "grade"
    },
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "source_record": {
        "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "grades_latest",
      "term_id": "1264",
      "type": "grade"
    }
  ]
}
```

#### student experience

Reviewers report that Bo Yang provides no support for gaining R skills and is difficult to interact with.

```json
{
  "citations": [
    {
      "instructor_name": "Bo Yang",
      "review_date": "2019-12-23 22:46:44 +0000 UTC",
      "review_id": "3b022639bbd64b9ef9769a3f",
      "run_id": "20260907T155543-ce3781c4",
      "source_instructor_id": "rmp:2107418",
      "source_review_id": "UmF0aW5nLTMyNzUwODk4",
      "source_url": "https://www.ratemyprofessors.com/professor/2107418",
      "type": "review"
    }
  ]
}
```

#### task hash

74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68

#### teaching history

BO YANG is recorded teaching in Fall 2019, Spring 2020, Fall 2020, Fall 2021, Spring 2022, Fall 2022, Spring 2023, Fall 2023, Spring 2024, Fall 2024, Spring 2025, Fall 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.

```json
{
  "citations": [
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "section_number": 1,
      "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
      "source_record": {
        "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "section_grades_latest",
      "term_id": "1202",
      "type": "grade"
    },
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "section_number": 4,
      "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
      "source_record": {
        "entity_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "section_grades_latest",
      "term_id": "1202",
      "type": "grade"
    },
    {
      "course_id": "STAT 304",
      "run_id": "20260907T155543-ce3781c4",
      "section_number": 1,
      "source_course_id": "848f2fbb-d2cc-3016-a58b-30e8cd32d307",
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        "file": "tables/observations.parquet",
        "kind": "grades",
        "source": "madgrades"
      },
      "table": "section_grades_latest",
      "term_id": "1204",
      "type": "grade"
    },
    {
      "course_id": "STAT 304",
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  ]
}
```

ZHIFENG CHEN is recorded teaching in Fall 2024, Spring 2025, Fall 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.

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```

#### term id

1272

#### term name

2026 Fall

#### version

2

### requirements

#### nodes

```json
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    "evidence": "STAT 303",
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    "kind": "course"
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]
```

#### notes

None recorded.

#### root

n0

#### status

parsed

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```

### offerings

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]
```

### sections

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```

### grade instructors

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      "observed_at": "2026-09-07 16:51:41.195101+00:00",
      "courses": {
        "course_9d705456a9a3f278c1b60cc6": {
          "review_count": 20,
          "quality": 1.65,
          "difficulty": 3.7,
          "quality_count": 20,
          "difficulty_count": 20
        },
        "course_e593b86c370a0c671af794df": {
          "review_count": 16,
          "quality": 2.12,
          "difficulty": 3.88,
          "quality_count": 16,
          "difficulty_count": 16
        },
        "course_1b76508145789f8fbc49d1fa": {
          "review_count": 8,
          "quality": 1.75,
          "difficulty": 3.62,
          "quality_count": 8,
          "difficulty_count": 8
        },
        "course_2364ea4d92955fbad9988956": {
          "review_count": 2,
          "quality": 1,
          "difficulty": 3.5,
          "quality_count": 2,
          "difficulty_count": 2
        },
        "course_24942ca6acb3a153de2907d5": {
          "review_count": 2,
          "quality": 1,
          "difficulty": 3,
          "quality_count": 2,
          "difficulty_count": 2
        },
        "course_06abb97e9793bf858754daa3": {
          "review_count": 1,
          "quality": 2,
          "difficulty": 2,
          "quality_count": 1,
          "difficulty_count": 1
        }
      },
      "bayesian_quality": 2.2009699430385776,
      "prior_mean": 3.6596857835465957,
      "prior_weight": 20
    },
    "instructor_url": "/instructors/BO_YANG"
  },
  {
    "instructor_uid": "instructor_f0cd815c302d74748eeeee6d",
    "source": "enrollment",
    "source_instructor_id": "zchen925",
    "identity_basis": "netid",
    "identity_status": "source_identified",
    "name": "Zhifeng Chen",
    "email": "ZCHEN925@WISC.EDU",
    "first_observed_at": "2026-09-07 15:55:43.033547+00:00",
    "last_observed_at": "2026-09-07 15:55:43.033547+00:00",
    "instructor_url": "/instructors/ZHIFENG_CHEN"
  }
]
```

### grades

```json
[
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1202",
    "term_name": "Fall 2019",
    "instructors": [
      "ALEXANDER COVINGTON",
      "BEHZAD AALIPUR HAFSHEJANI",
      "BOWEN HU",
      "Bo Yang",
      "Derek Bean",
      "Siming Li"
    ],
    "a": 119,
    "ab": 7,
    "b": 4,
    "bc": 1,
    "c": 0,
    "d": 0,
    "f": 0,
    "satisfactory": 0,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 1,
    "total": 132,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1204",
    "term_name": "Spring 2020",
    "instructors": [
      "Bo Yang",
      "HONGZHI LIU"
    ],
    "a": 48,
    "ab": 2,
    "b": 1,
    "bc": 0,
    "c": 1,
    "d": 1,
    "f": 0,
    "satisfactory": 3,
    "unsatisfactory": 1,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 57,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1212",
    "term_name": "Fall 2020",
    "instructors": [
      "ALEXANDER COVINGTON",
      "BOWEN HU",
      "Bo Yang"
    ],
    "a": 38,
    "ab": 5,
    "b": 2,
    "bc": 2,
    "c": 0,
    "d": 0,
    "f": 1,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 49,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1222",
    "term_name": "Fall 2021",
    "instructors": [
      "Bo Yang",
      "ZHUOYAN XU"
    ],
    "a": 32,
    "ab": 1,
    "b": 0,
    "bc": 0,
    "c": 0,
    "d": 1,
    "f": 1,
    "satisfactory": 0,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 35,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1224",
    "term_name": "Spring 2022",
    "instructors": [
      "Bo Yang",
      "PO-KUEI CHEN"
    ],
    "a": 39,
    "ab": 3,
    "b": 6,
    "bc": 0,
    "c": 2,
    "d": 1,
    "f": 0,
    "satisfactory": 3,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 54,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1232",
    "term_name": "Fall 2022",
    "instructors": [
      "Bo Yang",
      "ZHONGLING LIAO"
    ],
    "a": 30,
    "ab": 4,
    "b": 5,
    "bc": 1,
    "c": 1,
    "d": 0,
    "f": 0,
    "satisfactory": 0,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 41,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1234",
    "term_name": "Spring 2023",
    "instructors": [
      "Bo Yang",
      "NURSULTAN AZHIMURATOV"
    ],
    "a": 48,
    "ab": 8,
    "b": 3,
    "bc": 1,
    "c": 0,
    "d": 0,
    "f": 0,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 61,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1242",
    "term_name": "Fall 2023",
    "instructors": [
      "Bo Yang",
      "NURSULTAN AZHIMURATOV"
    ],
    "a": 47,
    "ab": 5,
    "b": 3,
    "bc": 2,
    "c": 0,
    "d": 0,
    "f": 0,
    "satisfactory": 0,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 57,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1244",
    "term_name": "Spring 2024",
    "instructors": [
      "Bo Yang",
      "NURSULTAN AZHIMURATOV"
    ],
    "a": 31,
    "ab": 7,
    "b": 12,
    "bc": 0,
    "c": 2,
    "d": 0,
    "f": 0,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 53,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1252",
    "term_name": "Fall 2024",
    "instructors": [
      "Bo Yang",
      "Zhifeng Chen"
    ],
    "a": 35,
    "ab": 10,
    "b": 4,
    "bc": 2,
    "c": 2,
    "d": 0,
    "f": 0,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 54,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1254",
    "term_name": "Spring 2025",
    "instructors": [
      "Bo Yang",
      "Zhifeng Chen"
    ],
    "a": 43,
    "ab": 5,
    "b": 6,
    "bc": 2,
    "c": 1,
    "d": 0,
    "f": 0,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 58,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1262",
    "term_name": "Fall 2025",
    "instructors": [
      "Bo Yang",
      "Zhifeng Chen"
    ],
    "a": 47,
    "ab": 7,
    "b": 9,
    "bc": 3,
    "c": 1,
    "d": 0,
    "f": 0,
    "satisfactory": 1,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 68,
    "source_aliases": [
      "STAT 304"
    ]
  },
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "course_id": "STAT 304",
    "course_uid": "course_2364ea4d92955fbad9988956",
    "term_id": "1264",
    "term_name": "Spring 2026",
    "instructors": [
      "Bo Yang",
      "Zhifeng Chen"
    ],
    "a": 50,
    "ab": 9,
    "b": 1,
    "bc": 2,
    "c": 1,
    "d": 0,
    "f": 1,
    "satisfactory": 0,
    "unsatisfactory": 0,
    "credit": 0,
    "no_credit": 0,
    "passed": 0,
    "incomplete": 0,
    "no_work": 0,
    "not_reported": 0,
    "other": 0,
    "total": 64,
    "source_aliases": [
      "STAT 304"
    ]
  }
]
```

### statistics

#### gpa

3.793

#### graded

769

#### counts

* 607
* 73
* 56
* 16
* 11
* 3
* 3

### grade conflicts

None recorded.

### evidence

#### history

* [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course\_2364ea4d92955fbad9988956-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course_2364ea4d92955fbad9988956-0.json)

#### traces

* [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course\_2364ea4d92955fbad9988956-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course_2364ea4d92955fbad9988956-0.json)

#### reviews

* [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course\_2364ea4d92955fbad9988956-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course_2364ea4d92955fbad9988956-0.json)

#### results

* [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course\_2364ea4d92955fbad9988956-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course_2364ea4d92955fbad9988956-0.json)

### revision

e243353dcb7d79b7247ced91d69443ef4c2a6349

## context

### all

#### term



#### gpa

3.7925877763329

#### count

769

#### university

##### size

4772

##### gpa Percentile

53

##### count Percentile

88

##### median Count

140

##### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 0     | false   |
| 2.4–2.8 | 9     | false   |
| 2.8–3.2 | 229   | false   |
| 3.2–3.6 | 1135  | false   |
| 3.6–4.0 | 3399  | true    |

#### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 74,
      "gpaPercentile": 73,
      "countPercentile": 78,
      "medianCount": 210,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 7,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 32,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 35,
          "current": true
        }
      ]
    }
  }
]
```

### terms

#### 1202

##### term

1202

##### gpa

3.931297709923664

##### count

131

##### university

###### size

1102

###### gpa Percentile

91

###### count Percentile

75

###### median Count

68

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 1     | false   |
| 2.4–2.8 | 14    | false   |
| 2.8–3.2 | 218   | false   |
| 3.2–3.6 | 371   | false   |
| 3.6–4.0 | 498   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 30,
      "gpaPercentile": 93,
      "countPercentile": 72,
      "medianCount": 80.5,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 10,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 11,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 9,
          "current": true
        }
      ]
    }
  }
]
```

#### 1204

##### term

1204

##### gpa

3.8679245283018866

##### count

53

##### university

###### size

1012

###### gpa Percentile

69

###### count Percentile

40

###### median Count

65.5

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 0     | false   |
| 2.4–2.8 | 1     | false   |
| 2.8–3.2 | 25    | false   |
| 3.2–3.6 | 301   | false   |
| 3.6–4.0 | 685   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 27,
      "gpaPercentile": 85,
      "countPercentile": 23,
      "medianCount": 56,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 0,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 11,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 16,
          "current": true
        }
      ]
    }
  }
]
```

#### 1212

##### term

1212

##### gpa

3.7604166666666665

##### count

48

##### university

###### size

1111

###### gpa Percentile

64

###### count Percentile

32

###### median Count

68

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 0     | false   |
| 2.4–2.8 | 4     | false   |
| 2.8–3.2 | 159   | false   |
| 3.2–3.6 | 337   | false   |
| 3.6–4.0 | 611   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 25,
      "gpaPercentile": 83,
      "countPercentile": 21,
      "medianCount": 100,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 7,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 10,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 8,
          "current": true
        }
      ]
    }
  }
]
```

#### 1222

##### term

1222

##### gpa

3.7857142857142856

##### count

35

##### university

###### size

1157

###### gpa Percentile

69

###### count Percentile

12

###### median Count

64

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 1     | false   |
| 2.4–2.8 | 17    | false   |
| 2.8–3.2 | 174   | false   |
| 3.2–3.6 | 351   | false   |
| 3.6–4.0 | 614   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 32,
      "gpaPercentile": 81,
      "countPercentile": 13,
      "medianCount": 55.5,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 9,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 10,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 13,
          "current": true
        }
      ]
    }
  }
]
```

#### 1224

##### term

1224

##### gpa

3.715686274509804

##### count

51

##### university

###### size

1171

###### gpa Percentile

59

###### count Percentile

38

###### median Count

64

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 3     | false   |
| 2.4–2.8 | 21    | false   |
| 2.8–3.2 | 173   | false   |
| 3.2–3.6 | 358   | false   |
| 3.6–4.0 | 616   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 27,
      "gpaPercentile": 69,
      "countPercentile": 15,
      "medianCount": 74,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 6,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 10,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 11,
          "current": true
        }
      ]
    }
  }
]
```

#### 1232

##### term

1232

##### gpa

3.7439024390243905

##### count

41

##### university

###### size

1216

###### gpa Percentile

63

###### count Percentile

23

###### median Count

66

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 2     | false   |
| 2.4–2.8 | 14    | false   |
| 2.8–3.2 | 174   | false   |
| 3.2–3.6 | 356   | false   |
| 3.6–4.0 | 670   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 32,
      "gpaPercentile": 87,
      "countPercentile": 13,
      "medianCount": 60.5,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 11,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 13,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 8,
          "current": true
        }
      ]
    }
  }
]
```

#### 1234

##### term

1234

##### gpa

3.8583333333333334

##### count

60

##### university

###### size

1188

###### gpa Percentile

75

###### count Percentile

45

###### median Count

65

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 3     | false   |
| 2.4–2.8 | 17    | false   |
| 2.8–3.2 | 144   | false   |
| 3.2–3.6 | 374   | false   |
| 3.6–4.0 | 650   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 25,
      "gpaPercentile": 96,
      "countPercentile": 29,
      "medianCount": 67,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 1,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 5,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 12,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 7,
          "current": true
        }
      ]
    }
  }
]
```

#### 1242

##### term

1242

##### gpa

3.8508771929824563

##### count

57

##### university

###### size

1295

###### gpa Percentile

74

###### count Percentile

43

###### median Count

67

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 2     | false   |
| 2.4–2.8 | 11    | false   |
| 2.8–3.2 | 162   | false   |
| 3.2–3.6 | 394   | false   |
| 3.6–4.0 | 726   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 34,
      "gpaPercentile": 85,
      "countPercentile": 52,
      "medianCount": 55,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 1,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 7,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 13,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 13,
          "current": true
        }
      ]
    }
  }
]
```

#### 1244

##### term

1244

##### gpa

3.625

##### count

52

##### university

###### size

1241

###### gpa Percentile

46

###### count Percentile

38

###### median Count

65

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 2     | false   |
| 2.4–2.8 | 9     | false   |
| 2.8–3.2 | 151   | false   |
| 3.2–3.6 | 373   | false   |
| 3.6–4.0 | 706   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 29,
      "gpaPercentile": 79,
      "countPercentile": 36,
      "medianCount": 62,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 8,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 13,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 8,
          "current": true
        }
      ]
    }
  }
]
```

#### 1252

##### term

1252

##### gpa

3.69811320754717

##### count

53

##### university

###### size

1333

###### gpa Percentile

52

###### count Percentile

37

###### median Count

69

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 0     | false   |
| 2.4–2.8 | 14    | false   |
| 2.8–3.2 | 115   | false   |
| 3.2–3.6 | 431   | false   |
| 3.6–4.0 | 773   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 32,
      "gpaPercentile": 81,
      "countPercentile": 42,
      "medianCount": 70.5,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 9,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 14,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 9,
          "current": true
        }
      ]
    }
  }
]
```

#### 1254

##### term

1254

##### gpa

3.763157894736842

##### count

57

##### university

###### size

1289

###### gpa Percentile

61

###### count Percentile

43

###### median Count

66

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 0     | false   |
| 2.4–2.8 | 17    | false   |
| 2.8–3.2 | 128   | false   |
| 3.2–3.6 | 379   | false   |
| 3.6–4.0 | 765   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 28,
      "gpaPercentile": 74,
      "countPercentile": 37,
      "medianCount": 70,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 6,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 11,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 11,
          "current": true
        }
      ]
    }
  }
]
```

#### 1262

##### term

1262

##### gpa

3.716417910447761

##### count

67

##### university

###### size

1320

###### gpa Percentile

53

###### count Percentile

47

###### median Count

70

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 1     | false   |
| 2.4–2.8 | 8     | false   |
| 2.8–3.2 | 133   | false   |
| 3.2–3.6 | 381   | false   |
| 3.6–4.0 | 797   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 29,
      "gpaPercentile": 82,
      "countPercentile": 36,
      "medianCount": 81,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 9,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 12,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 8,
          "current": true
        }
      ]
    }
  }
]
```

#### 1264

##### term

1264

##### gpa

3.7734375

##### count

64

##### university

###### size

1283

###### gpa Percentile

59

###### count Percentile

47

###### median Count

66

###### histogram

| range   | count | current |
| ------- | ----- | ------- |
| 0.0–0.4 | 0     | false   |
| 0.4–0.8 | 0     | false   |
| 0.8–1.2 | 0     | false   |
| 1.2–1.6 | 0     | false   |
| 1.6–2.0 | 0     | false   |
| 2.0–2.4 | 1     | false   |
| 2.4–2.8 | 20    | false   |
| 2.8–3.2 | 130   | false   |
| 3.2–3.6 | 343   | false   |
| 3.6–4.0 | 789   | true    |

##### departments

```json
[
  {
    "subject": "STAT",
    "comparison": {
      "size": 26,
      "gpaPercentile": 88,
      "countPercentile": 44,
      "medianCount": 66,
      "histogram": [
        {
          "range": "0.0–0.4",
          "count": 0,
          "current": false
        },
        {
          "range": "0.4–0.8",
          "count": 0,
          "current": false
        },
        {
          "range": "0.8–1.2",
          "count": 0,
          "current": false
        },
        {
          "range": "1.2–1.6",
          "count": 0,
          "current": false
        },
        {
          "range": "1.6–2.0",
          "count": 0,
          "current": false
        },
        {
          "range": "2.0–2.4",
          "count": 0,
          "current": false
        },
        {
          "range": "2.4–2.8",
          "count": 0,
          "current": false
        },
        {
          "range": "2.8–3.2",
          "count": 10,
          "current": false
        },
        {
          "range": "3.2–3.6",
          "count": 9,
          "current": false
        },
        {
          "range": "3.6–4.0",
          "count": 7,
          "current": true
        }
      ]
    }
  }
]
```

### benchmarks

#### all

##### school

###### size

4772

###### gpa

3.7072110043885127

###### top Share

84.79051322118589

###### count

140

##### STAT

###### size

74

###### gpa

3.588116026726468

###### top Share

77.85715546634837

###### count

210

#### terms

##### 1202

###### school

###### size

1102

###### gpa

3.5102605987403313

###### top Share

72.78244569053733

###### count

68

###### STAT

###### size

30

###### gpa

3.4022744829589433

###### top Share

67.29048111947832

###### count

80.5

##### 1204

###### school

###### size

1012

###### gpa

3.703747431523761

###### top Share

84.59811226304916

###### count

65.5

###### STAT

###### size

27

###### gpa

3.6537351147420534

###### top Share

80.87794592686507

###### count

56

##### 1212

###### school

###### size

1111

###### gpa

3.5856416028074487

###### top Share

77.58926748660845

###### count

68

###### STAT

###### size

25

###### gpa

3.4555542540486095

###### top Share

69.54152339778892

###### count

100

##### 1222

###### school

###### size

1157

###### gpa

3.563052311875811

###### top Share

76.64869058732418

###### count

64

###### STAT

###### size

32

###### gpa

3.4861059411832307

###### top Share

71.46520654148341

###### count

55.5

##### 1224

###### school

###### size

1171

###### gpa

3.5627882428500937

###### top Share

76.37271640560496

###### count

64

###### STAT

###### size

27

###### gpa

3.4650681869904103

###### top Share

69.88606041738046

###### count

74

##### 1232

###### school

###### size

1216

###### gpa

3.575457431972425

###### top Share

77.33712216234007

###### count

66

###### STAT

###### size

32

###### gpa

3.4024781451477413

###### top Share

66.63145704464162

###### count

60.5

##### 1234

###### school

###### size

1188

###### gpa

3.5799441677552393

###### top Share

77.18256448537606

###### count

65

###### STAT

###### size

25

###### gpa

3.396227416481204

###### top Share

66.8429997070879

###### count

67

##### 1242

###### school

###### size

1295

###### gpa

3.595302892737449

###### top Share

78.36291889885307

###### count

67

###### STAT

###### size

34

###### gpa

3.4558758327213903

###### top Share

69.10154863162224

###### count

55

##### 1244

###### school

###### size

1241

###### gpa

3.5975573126929192

###### top Share

78.29036874847135

###### count

65

###### STAT

###### size

29

###### gpa

3.390846810323202

###### top Share

64.2629736611174

###### count

62

##### 1252

###### school

###### size

1333

###### gpa

3.619494049739118

###### top Share

79.71442190500672

###### count

69

###### STAT

###### size

32

###### gpa

3.423918594183889

###### top Share

68.17668754351217

###### count

70.5

##### 1254

###### school

###### size

1289

###### gpa

3.6126423469389106

###### top Share

79.48050408754871

###### count

66

###### STAT

###### size

28

###### gpa

3.4752654121860003

###### top Share

68.35873780152826

###### count

70

##### 1262

###### school

###### size

1320

###### gpa

3.628825763035853

###### top Share

80.21118846327654

###### count

70

###### STAT

###### size

29

###### gpa

3.415022952129974

###### top Share

64.95385808199006

###### count

81

##### 1264

###### school

###### size

1283

###### gpa

3.6229729166451925

###### top Share

80.13669149396227

###### count

66

###### STAT

###### size

26

###### gpa

3.343399816676682

###### top Share

63.23102425546245

###### count

66

## instructor Trends

```json
[
  {
    "uid": "instructor_a10182c6e5241212aadf03e5",
    "name": "BO YANG",
    "count": 693,
    "terms": [
      {
        "term": "1202",
        "count": 70,
        "sections": 2,
        "gpa": 3.942857142857143
      },
      {
        "term": "1204",
        "count": 53,
        "sections": 2,
        "gpa": 3.8679245283018866
      },
      {
        "term": "1212",
        "count": 33,
        "sections": 2,
        "gpa": 3.757575757575758
      },
      {
        "term": "1222",
        "count": 35,
        "sections": 4,
        "gpa": 3.7857142857142856
      },
      {
        "term": "1224",
        "count": 51,
        "sections": 3,
        "gpa": 3.715686274509804
      },
      {
        "term": "1232",
        "count": 41,
        "sections": 4,
        "gpa": 3.7439024390243905
      },
      {
        "term": "1234",
        "count": 60,
        "sections": 4,
        "gpa": 3.8583333333333334
      },
      {
        "term": "1242",
        "count": 57,
        "sections": 4,
        "gpa": 3.8508771929824563
      },
      {
        "term": "1244",
        "count": 52,
        "sections": 4,
        "gpa": 3.625
      },
      {
        "term": "1252",
        "count": 53,
        "sections": 2,
        "gpa": 3.69811320754717
      },
      {
        "term": "1254",
        "count": 57,
        "sections": 2,
        "gpa": 3.763157894736842
      },
      {
        "term": "1262",
        "count": 67,
        "sections": 2,
        "gpa": 3.716417910447761
      },
      {
        "term": "1264",
        "count": 64,
        "sections": 2,
        "gpa": 3.7734375
      }
    ]
  },
  {
    "uid": "instructor_bc7547c463578e6a6f5351b8",
    "name": "ZHIFENG CHEN",
    "count": 241,
    "terms": [
      {
        "term": "1252",
        "count": 53,
        "sections": 2,
        "gpa": 3.69811320754717
      },
      {
        "term": "1254",
        "count": 57,
        "sections": 2,
        "gpa": 3.763157894736842
      },
      {
        "term": "1262",
        "count": 67,
        "sections": 2,
        "gpa": 3.716417910447761
      },
      {
        "term": "1264",
        "count": 64,
        "sections": 2,
        "gpa": 3.7734375
      }
    ]
  },
  {
    "uid": "instructor_3477a452ad67417e33b0075e",
    "name": "NURSULTAN AZHIMURATOV",
    "count": 169,
    "terms": [
      {
        "term": "1234",
        "count": 60,
        "sections": 4,
        "gpa": 3.8583333333333334
      },
      {
        "term": "1242",
        "count": 57,
        "sections": 4,
        "gpa": 3.8508771929824563
      },
      {
        "term": "1244",
        "count": 52,
        "sections": 4,
        "gpa": 3.625
      }
    ]
  },
  {
    "uid": "instructor_1172e88b5ae6ba42f3343950",
    "name": "BEHZAD AALIPUR HAFSHEJANI",
    "count": 85,
    "terms": [
      {
        "term": "1202",
        "count": 85,
        "sections": 2,
        "gpa": 3.9823529411764707
      }
    ]
  },
  {
    "uid": "instructor_c3485b02711ec2c4ee562800",
    "name": "BOWEN HU",
    "count": 68,
    "terms": [
      {
        "term": "1202",
        "count": 20,
        "sections": 1,
        "gpa": 3.75
      },
      {
        "term": "1212",
        "count": 48,
        "sections": 3,
        "gpa": 3.7604166666666665
      }
    ]
  },
  {
    "uid": "instructor_086d91a37c96e21beccd134b",
    "name": "ALEXANDER COVINGTON",
    "count": 56,
    "terms": [
      {
        "term": "1202",
        "count": 41,
        "sections": 1,
        "gpa": 4
      },
      {
        "term": "1212",
        "count": 15,
        "sections": 1,
        "gpa": 3.7666666666666666
      }
    ]
  },
  {
    "uid": "instructor_53d6506dcfd0a75fd8db60d2",
    "name": "HONGZHI LIU",
    "count": 53,
    "terms": [
      {
        "term": "1204",
        "count": 53,
        "sections": 2,
        "gpa": 3.8679245283018866
      }
    ]
  },
  {
    "uid": "instructor_f4374005946a9d4008a85a55",
    "name": "PO-KUEI CHEN",
    "count": 51,
    "terms": [
      {
        "term": "1224",
        "count": 51,
        "sections": 3,
        "gpa": 3.715686274509804
      }
    ]
  },
  {
    "uid": "instructor_a37b284fdb63145ca5b3de91",
    "name": "ZHONGLING LIAO",
    "count": 41,
    "terms": [
      {
        "term": "1232",
        "count": 41,
        "sections": 4,
        "gpa": 3.7439024390243905
      }
    ]
  },
  {
    "uid": "instructor_446a70d6c59b0e42240d024b",
    "name": "ZHUOYAN XU",
    "count": 35,
    "terms": [
      {
        "term": "1222",
        "count": 35,
        "sections": 4,
        "gpa": 3.7857142857142856
      }
    ]
  },
  {
    "uid": "instructor_776a80367ac941071d85ded3",
    "name": "DEREK BEAN",
    "count": 20,
    "terms": [
      {
        "term": "1202",
        "count": 20,
        "sections": 1,
        "gpa": 3.75
      }
    ]
  },
  {
    "uid": "instructor_cb916b081d4445a99ae52c5c",
    "name": "SIJING LI",
    "count": 20,
    "terms": [
      {
        "term": "1202",
        "count": 20,
        "sections": 1,
        "gpa": 3.75
      }
    ]
  }
]
```

## following

| code     | title                |
| -------- | -------------------- |
| STAT 305 | R FOR STATISTICS III |

## projection

### target

1272

### interval

#### lower

3.63

#### upper

3.87

#### coverage

80

#### terms

5

### gpa

3.750290486733498

### grades

| grade | percentage          |
| ----- | ------------------- |
| A     | 74.56685201286265   |
| AB    | 11.102315436070883  |
| B     | 8.651503796289889   |
| BC    | 3.2695366455614607  |
| C     | 1.7135250255134504  |
| D     | 0.34813354185081935 |
| F     | 0.34813354185081935 |

### source Terms

* 1262
* 1252
* 1242
* 1232
* 1222

### source Count

253

### same Season

true

### historical Range

* 3.69811320754717
* 3.850877192982456

### backtest

#### terms

5

#### gpa Error

0.06785587209596526

#### mix Error

11.489285493961399
