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BIOL 39500 — Purdue grade distribution
Macromolecules
Fall 2016 – Fall 2025. 21 distinct course-period sections across 16 academic periods.
- Estimated Section GPA
- 3.20
- Student-weighted GPA
- 3.36
- Minimum students (estimated enrollments)
- 649
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 | 255 |
| A- | 50 |
| A+ | 84 |
| B | 48 |
| B- | 25 |
| B+ | 46 |
| C | 23 |
| C- | 14 |
| C+ | 18 |
| D | 9 |
| D- | 5 |
| D+ | 5 |
| F | 23 |
| I | 6 |
| N | 1 |
| P | 2 |
| PI | 1 |
| W | 34 |