LEW, VIVIAN
543 letter grades across 6 courses
- Average awarded
- 3.92
- weighted by students, not by course
- Students graded
- 543
- Courses
- 6
Teaching in Fall 2026
Grade record by course
| Course | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| STATS 21 Python and Other Technologies for Data Science | 3.94 | 3.95 | 235 | 3 | 96% |
| STATS 13 Introduction to Statistical Methods for Life and Health Sciences | 3.82 | 3.87 | 112 | 1 | 92% |
| STATS 101A Introduction to Data Analysis and Regression | 3.90 | 3.95 | 83 | 1 | 98% |
| STATS 20 Introduction to Statistical Programming with R | 3.80 | 3.84 | 74 | 1 | 91% |
| STATS 422 Data Visualization | 3.95 | 3.98 | 38 | 1 | 97% |
| STATS 140XP Collaboration in Data Science | 3.61 | 4.00 | 1 · small sample | 4 | 100% |
“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.