Professor record ASTR

John R. Peterson

Purdue University-Main Campus

3 sections3 courses
Grades: 2021–2025
Flunk Score33/100
Below average

Grade record

All courses · 3 sections
Average GPA
3.35
Across 3 sections
85%
A or B
2.1%
D, F or withdrew
48.2%
A
36.9%
B
13.8%
C
1.1%
D
1.1%
W
This school publishes shares, not head counts. The percentages are real. There is no student count to show.

How the averages compare

Against other ASTR classes, and against the university

  • 3.33ASTR courses
  • 3.35Peterson
  • 3.48School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Fall 2021 – Spring 2025
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