Flunk Score33/100
Below average
Grade record
Average GPA
2.52
Across 979 grades in CH 221
54%
A or B
of 979 grades
15.9%
D, F or withdrew
of 1,011 enrolled
15.4%
A
151
38.2%
B
374
33.2%
C
325
10.1%
D
99
3.1%
F
30
3.2%
W
32
A–F are shares of 979 letter grades · W is a share of all 1,011 enrolled
Against everyone else who teaches CH 221
−3% vs. the CH 221 average (2.60 across 13 professors)
How the averages compare
Against other CH classes, and against the university
- 2.52CH 221
- 2.96CH courses
- 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.52 average
5 terms
Fall 2023Summer 2025
6 sections · 5 terms · Fall 2023 – Summer 2025
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