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Purdue grade distribution

NS 20200: Naval Science Laboratory

100% of the 97 students who finished NS 20200 at Purdue got an A or B, across 5 sections and 3 instructors.

A 89%B 11%C 0%D/F 0%W 1%

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By instructor, easiest first

InstructorGrades givenStudents
Calderon, Joshua A.
2 sections · last Fall 2025
90% A · 10% B · 0% C · 0% D/F
40
Emery, Jonathan M.
1 section · last Spring 2024
85% A · 15% B · 0% C · 0% D/F
20
Shinholster, Rafeal
2 sections · last Spring 2026
89% A · 11% B · 0% C · 0% D/F
37

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 · NS 20200 sections, times and prerequisites.