DING, CHANGYING
640 letter grades across 3 courses
- Average awarded
- 3.09
- weighted by students, not by course
- Students graded
- 640
- Courses
- 3
Teaching in Fall 2026
Grade record by course
| Course | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| MATH 31B Integration and Infinite Series | 3.15 | 3.15 | 417 | 2 | 49% |
| MATH 131A Analysis | 3.02 | 3.03 | 150 | 4 | 39% |
| MATH 131B Analysis | 2.80 | 2.81 | 73 | 2 | 27% |
“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.