/
CSR 31500 — Purdue grade distribution
Relationship Selling
Summer 2016 – Spring 2026. 29 distinct course-period sections across 27 academic periods.
- Estimated Section GPA
- 3.25
- Student-weighted GPA
- 3.30
- Minimum students (estimated enrollments)
- 1,203
Historical grades are estimates, not a measure of teaching quality or a prediction of future outcomes. GPA excludes withdrawals and other non-letter grades. Section GPA averages section-row GPAs equally; student-weighted GPA pools letter-graded enrollment. Read the data source and methodology.
Grade distribution
| Grade | Estimated count |
|---|---|
| A | 501 |
| A- | 102 |
| A+ | 3 |
| B | 275 |
| B- | 63 |
| B+ | 39 |
| C | 88 |
| C- | 17 |
| C+ | 10 |
| D | 27 |
| D- | 2 |
| D+ | 1 |
| F | 17 |
| I | 11 |
| P | 3 |
| W | 44 |