Current instructor

Keith Levin

/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 1.90/5 from 52 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MATH/STAT 310
Quality 4/5Difficulty 5/5
Diabolical he has this low of rating when there are some stats professors that are miles worse. I think his lectures are great and motivates the topics well and the homeworks were pretty fair. My only gripe is that lecture material doesn't match test material as the tests are more applied whereas lecture and hw content is more theoretical.
Rate My Professors ↗
MATH/STAT 310
Quality 5/5Difficulty 5/5
Keith teaches 310 very rigorously but you grow and learn so much from taking his class. He's also a really nice guy and if you stop by his office hours, he'll provide helpful feedback. If you are a stats major, I'd recommend taking this class seriously and soaking in the material (as it is by far the most valuable class you will take in undergrad).
Rate My Professors ↗
MATH/STAT 310
Quality 5/5Difficulty 3/5
Keith cares about the content and explains material very clearly. The issue is that most students haven't been exposed to proof based math prior to taking 310. If statistics students were required to take a theoretical math course, 310 would be a breeze. Don't hate the professor, hate the major for not preparing you for rigorous coursework.
Rate My Professors ↗
MATH/STAT 310
Quality 1/5Difficulty 5/5
His lecture is just more like a narcissism presentation. He can explain things, but he'd rather spend 2/3 of the time on proving a corollary than telling you what to learn from the lecture in 5 mins. And extremely high percentage on exam, but no practice exam, only tells you to go over hw and some irrelevant textbook Problem.
Rate My Professors ↗
MATH/STAT 310
Quality 2/5Difficulty 4/5
Homeworks were long but worth very little and only partially graded. Exams were intense but curved a lot because of difficulty. Difficult and overwhelming to prepare for the exams and Keith emphasizes that he does not have a lot of time to help students.
Rate My Professors ↗
MATH/STAT 310
Quality 5/5Difficulty 3/5
I just finished taking Stat 310, and I am shocked to see these low reviews. I thought he was great! Keith motivates every mathematical concept before getting into the theory (few professors do this), and he gives great explanations. Stat 310 may be in the Stats department, but it is a math class. Don't hate the prof cause you don't like math.
Rate My Professors ↗

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Keith Levin

Introduction to mathematical statistical inference, focusing on likelihood, estimation, and hypothesis testing.

Offering recorded · Fall 2026

Keith Levin receives harsh criticism for unclear lectures that do not correlate with exams and for being impatient in office hours. Reviewers describe the course as overly difficult, with a significant mismatch between lecture content and test material.

historical GPA · grades

Spring 2022–Spring 2026

STAT 699 is a directed study course where students engage in projects arranged with a faculty member.

Offering recorded · Fall 2026

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).

historical GPA · grades

Spring 2022–Spring 2022 · limited sample
STAT 990

Research

1–12 credits

STAT 990 is an independent research and writing course for graduate students under faculty supervision.

Offering recorded · Fall 2026

No recorded grade history

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026MATH/STAT 310Introduction to Probability and Mathematical Statistics II
Fall 2026STAT 699Directed Study
Fall 2026STAT 990Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
{
  "instructor_uid": "instructor_d7b41c083f24f56aff511a2a",
  "source": "enrollment",
  "source_instructor_id": "kdlevin",
  "identity_basis": "netid",
  "identity_status": "source_identified",
  "name": "Keith Levin",
  "email": "KDLEVIN@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",
  "ratings": {
    "review_count": 52,
    "quality": 1.9,
    "difficulty": 4.04,
    "quality_count": 52,
    "difficulty_count": 52,
    "profile_id": "rmp:2726941",
    "source_url": "https://www.ratemyprofessors.com/professor/2726941",
    "match_basis": "exact_name",
    "observed_at": "2026-09-07 16:26:32.891187+00:00",
    "courses": {
      "course_e593b86c370a0c671af794df": {
        "review_count": 12,
        "quality": 2.5,
        "difficulty": 4.33,
        "quality_count": 12,
        "difficulty_count": 12
      },
      "course_d2d0c15e32bd1631a6074548": {
        "review_count": 39,
        "quality": 1.74,
        "difficulty": 3.92,
        "quality_count": 39,
        "difficulty_count": 39
      }
    },
    "bayesian_quality": 2.388801606540721,
    "prior_mean": 3.6596857835465957,
    "prior_weight": 20
  },
  "current": true,
  "courses": [
    {
      "course_uid": "course_15157a9824b07ad4185ab3f5",
      "course_id": "STAT 990",
      "title": "RESEARCH",
      "credits_min": 1,
      "credits_max": 12,
      "gpa": null
    },
    {
      "course_uid": "course_62341da3d7cd1db5f9ca5903",
      "course_id": "STAT 699",
      "title": "DIRECTED STUDY",
      "credits_min": 1,
      "credits_max": 6,
      "gpa": 4
    },
    {
      "course_uid": "course_e593b86c370a0c671af794df",
      "course_id": "MATH/STAT 310",
      "title": "INTRODUCTION TO PROBABILITY AND MATHEMATICAL STATISTICS II",
      "credits_min": 3,
      "credits_max": 3,
      "gpa": 3.194
    }
  ],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/KEITH_LEVIN"
}