GJERTSON, DAVID W
207 letter grades across 4 courses
- Average awarded
- 3.96
- weighted by students, not by course
- Students graded
- 207
- Courses
- 4
Teaching in Fall 2026
Grade record by course
| Course | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| BIOSTAT 100B Introduction to Biostatistics | 3.96 | 3.96 | 129 | 1 | 95% |
| BIOSTAT 200A Methods in Biostatistics A | 3.88 | 3.93 | 34 | 1 | 94% |
| BIOSTAT 402A Principles of Biostatistical Consulting | 3.98 | 4.00 | 27 | 1 | 100% |
| BIOSTAT 100A Introduction to Biostatistics | 3.86 | 4.00 | 17 · small sample | 1 | 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.