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Purdue grade distribution

IE 33500: Operations Research - Optimization

91% of the 139 students who finished IE 33500 at Purdue got an A or B, across 6 sections and 2 instructors.

A 76%B 15%C 5%D/F 4%W 1%

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By instructor, easiest first

InstructorGrades givenStudents
Cho, Lucky
5 sections · last Spring 2026
84% A · 14% B · 3% C · 0% D/F
118
Karakaya, Erhan
1 section · last Summer 2023
29% A · 24% B · 19% C · 28% D/F
21

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 · IE 33500 sections, times and prerequisites.