Flunk Score50/100
Mixed record
Grade record
Average GPA
2.63
Across 108 grades in CHEM 221
57%
A or B
of 108 grades
34.8%
D, F or withdrew
of 141 enrolled
24.1%
A
26
33.3%
B
36
27.8%
C
30
11.1%
D
12
3.7%
F
4
23.4%
W
33
A–F are shares of 108 letter grades · W is a share of all 141 enrolled
Against everyone else who teaches CHEM 221
+7% vs. the CHEM 221 average (2.45 across 3 professors)
How the averages compare
Against other CHEM classes, and against the university
- 2.28CHEM courses
- 2.63CHEM 221
- 3.12School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.63 average
5 terms
Spring 2023Fall 2025
5 sections · 5 terms · Spring 2023 – Fall 2025
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