Flunk Score1/100
Needs work
Grade record
Average GPA
1.83
Across 72 grades in CHEM 221
22%
A or B
of 72 grades
52.0%
D, F or withdrew
of 100 enrolled
8.3%
A
6
13.9%
B
10
44.4%
C
32
19.4%
D
14
13.9%
F
10
28.0%
W
28
A–F are shares of 72 letter grades · W is a share of all 100 enrolled
Against everyone else who teaches CHEM 221
−25% vs. the CHEM 221 average (2.45 across 3 professors)
How the averages compare
Against other CHEM classes, and against the university
- 1.83CHEM 221
- 2.28CHEM courses
- 3.12School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 1.83 average
4 terms
Fall 2022Spring 2025
5 sections · 4 terms · Fall 2022 – Spring 2025
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