Professor record MICROBIO

Jon Roll

University of Wisconsin-Madison

3,252 grades106 sections8 courses
Grades: 2006–2025
Flunk Score26/100
Below average

Grade record

All courses · 106 sections
Average GPA
3.29
Across 3,252 grades
90%
A or B
of 3,252 grades
1.6%
D, F or withdrew
42.5%
A
1,381
47.9%
B
1,559
8.0%
C
261
1.1%
D
35
0.5%
F
16
Shares of 3,252 letter grades · this school does not publish withdrawals

How the averages compare

Against other MICROBIO classes, and against the university

  • 3.29Roll
  • 3.31MICROBIO courses
  • 3.42School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.29 average 34 terms
Fall 2006Spring 2025
106 sections · 34 terms · Fall 2006 – Spring 2025
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