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Purdue grade distribution

ABE 20200: Thermodynamics In Biological Engineering

86% of the 59 students who finished ABE 20200 at Purdue got an A or B, across 3 sections and 1 instructors.

A 53%B 34%C 12%D/F 2%

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By instructor, easiest first

InstructorGrades givenStudents
Liu, Junli
3 sections · last Spring 2026
53% A · 34% B · 12% C · 2% D/F
59

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 · ABE 20200 sections, times and prerequisites.