YIN, JUN
285 letter grades across 6 courses
- Average awarded
- 3.30
- weighted by students, not by course
- Students graded
- 285
- Courses
- 6
Teaching in Fall 2026
Grade record by course
| Course | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| MATH 171 Stochastic Processes | 3.17 | 3.16 | 120 | 2 | 46% |
| MATH 170E Introduction to Probability and Statistics 1: Probability | 3.22 | 3.22 | 80 | 1 | 51% |
| MATH 170A Probability Theory I | 3.33 | 3.35 | 36 | 1 | 56% |
| MATH 275A Probability Theory | 3.61 | 3.65 | 29 | 2 | 76% |
| MATH 275B Probability Theory | 3.82 | 3.97 | 11 · small sample | 1 | 100% |
| MATH 285K Seminar: Probability | 3.66 | 3.89 | 9 · small sample | 1 | 89% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so a course taught once to twelve students sits near the course mean rather than at whatever those twelve happened to get.