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MA 15555 — Purdue grade distribution
Quantitative Reasoning
Fall 2016 – Spring 2026. 116 distinct course-period sections across 24 academic periods.
- Estimated Section GPA
- 3.37
- Student-weighted GPA
- 3.41
- Minimum students (estimated enrollments)
- 4,151
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 | 981 |
| A- | 429 |
| A+ | 1,253 |
| B | 331 |
| B- | 189 |
| B+ | 298 |
| C | 133 |
| C- | 82 |
| C+ | 131 |
| D | 43 |
| D- | 40 |
| D+ | 50 |
| F | 103 |
| I | 1 |
| N | 1 |
| P | 5 |
| W | 81 |
Professors in this course
- Madison, Robert D.
- Spitler, Ryan F.
- Garcia, Eduardo A.
- Woodrow, Daniel J.
- Delworth, Timothy J.
- Bates, James R.
- O'Connor, Samuel J.
- Henry, Carolyn G.
- Haug, John A.
- Stockwell, Noah J.
- Kafkas, Alexandros
- Carignan, Alex M.
- Hiatt, Scott M.
- Sullivan, Keith T.
- Capovilla-Searle, Fabio M.
- Leyva, Daniel
- Chase, Rebekah C.
- Phagan, Shaver L.
- Thompson, Connor M.
- Shah, Ehan P.
- Pence, Zachariah A.
- Fines, Risa M.
- Kapsin, Nathan A.
- Xie, Bryant J.
- Mudrak, Benjamin J.