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CS 55500 — Purdue grade distribution
Cryptography
Fall 2016 – Fall 2025. 12 distinct course-period sections across 12 academic periods.
- Estimated Section GPA
- 3.47
- Student-weighted GPA
- 3.43
- Minimum students (estimated enrollments)
- 285
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 | 78 |
| A- | 42 |
| A+ | 27 |
| AU | 5 |
| B | 45 |
| B- | 20 |
| B+ | 32 |
| C | 6 |
| C- | 1 |
| C+ | 3 |
| D | 4 |
| D- | 1 |
| F | 2 |
| I | 1 |
| W | 18 |