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Purdue grade distribution

AT 33502: Avionics Systems

98% of the 100 students who finished AT 33502 at Purdue got an A or B, across 5 sections and 1 instructors.

A 87%B 11%C 2%D/F 0%

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By instructor, easiest first

InstructorGrades givenStudents
Barnes, Donald K.
5 sections · last Spring 2026
87% A · 11% B · 2% C · 0% D/F
100

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 · AT 33502 sections, times and prerequisites.