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COM 31400 — Purdue grade distribution
Adv Presntatnl Spk
Fall 2016 – Spring 2026. 64 distinct course-period sections across 19 academic periods.
- Estimated Section GPA
- 3.65
- Student-weighted GPA
- 3.62
- Minimum students (estimated enrollments)
- 877
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 | 433 |
| A- | 113 |
| A+ | 54 |
| B | 118 |
| B- | 11 |
| B+ | 78 |
| C | 16 |
| C- | 5 |
| C+ | 9 |
| D | 1 |
| F | 9 |
| I | 1 |
| P | 13 |
| W | 16 |