Professor record CSS
Karen A Renner
3,437 grades54 sections5 courses
Grades: 2011–2025
Flunk Score19/100
Needs workGrade record
Average GPA
3.03
Across 3,437 grades
75%
A or B
of 3,437 grades
9.0%
D, F or withdrew
of 3,438 enrolled
40.2%
A
1,381
35.3%
B
1,213
15.6%
C
536
6.1%
D
211
2.8%
F
96
0.0%
W
1
A–F are shares of 3,437 letter grades · W is a share of all 3,438 enrolled
How the averages compare
Against other CSS classes, and against the university
- 3.03Renner
- 3.30School average
- 3.44CSS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.03 average
28 terms
Fall 2011Spring 2025
54 sections · 28 terms · Fall 2011 – Spring 2025
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