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BIOL 20400 — Purdue grade distribution
Human Antmy & Physiol
Spring 2017 – Spring 2026. 31 distinct course-period sections across 13 academic periods.
- Estimated Section GPA
- 3.14
- Student-weighted GPA
- 2.96
- Minimum students (estimated enrollments)
- 9,428
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 | 2,372 |
| A- | 439 |
| A+ | 276 |
| B | 2,073 |
| B- | 549 |
| B+ | 704 |
| C | 1,294 |
| C- | 245 |
| C+ | 661 |
| D | 365 |
| D- | 19 |
| D+ | 135 |
| F | 109 |
| I | 7 |
| N | 8 |
| P | 30 |
| W | 142 |