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HDFS 21000 — Purdue grade distribution
Intro Human Devlpment
Summer 2016 – Spring 2026. 38 distinct course-period sections across 28 academic periods.
- Estimated Section GPA
- 3.58
- Student-weighted GPA
- 3.46
- Minimum students (estimated enrollments)
- 8,102
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 | 2,294 |
| A- | 1,358 |
| A+ | 1,702 |
| B | 552 |
| B- | 470 |
| B+ | 734 |
| C | 160 |
| C- | 150 |
| C+ | 243 |
| D | 72 |
| D- | 45 |
| D+ | 70 |
| F | 157 |
| I | 3 |
| N | 1 |
| P | 5 |
| W | 86 |