97% of the 78 students who finished VIP 47921 at Purdue got an A or B, across 4 sections and 2 instructors.
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| Instructor | Grades given | Students |
|---|---|---|
| Chen, Zhihong 1 section · last Fall 2025 | 67% A · 33% B · 0% C · 0% D/F | 21 |
| Johnson, Mark C. 3 sections · last Spring 2026 | 82% A · 14% B · 2% C · 2% D/F | 57 |
Instructors with at least 20 graded students. Past grades don't guarantee future ones.
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Source: grade distributions published by Purdue. All Purdue grade distributions · VIP 47921 sections, times and prerequisites.