Professor record ASTRON

Trevor Legrand Irwin

University of Wisconsin-Madison

122 grades1 section1 course
Grades: 2008

Latest dated data is over 4 years old.

Flunk Score0/100
Needs work

Grade record

All courses · 1 section
Average GPA
2.45
Across 122 grades
58%
A or B
of 122 grades
19.7%
D, F or withdrew
18.0%
A
22
40.2%
B
49
22.1%
C
27
9.0%
D
11
10.7%
F
13
Shares of 122 letter grades · this school does not publish withdrawals

How the averages compare

Against other ASTRON classes, and against the university

  • 2.45Irwin
  • 3.23ASTRON courses
  • 3.42School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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