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Purdue grade distribution

IE 37000: Manufacturing Processes I

80% of the 100 students who finished IE 37000 at Purdue got an A or B, across 5 sections and 3 instructors.

A 52%B 28%C 10%D/F 10%W 3%

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By instructor, easiest first

InstructorGrades givenStudents
Wu, Wenzhuo
1 section · last Fall 2025
90% A · 10% B · 0% C · 0% D/F
20
Martinez, Ramses
3 sections · last Spring 2026
33% A · 36% B · 15% C · 16% D/F
61

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 37000 sections, times and prerequisites.