Flunk Score1/100
Needs work
BI 221Z · Principles of Biology I: CellsBI 221Z · all instructors & syllabi
Grade record
Average GPA
2.97
Principles of Biology I: Cells
Across 186 grades in BI 221Z
74%
A or B
of 186 grades
6.3%
D, F or withdrew
of 190 enrolled
31.2%
A
58
42.5%
B
79
22.0%
C
41
3.2%
D
6
1.1%
F
2
2.1%
W
4
A–F are shares of 186 letter grades · W is a share of all 190 enrolled
Against everyone else who teaches BI 221Z
−2% vs. the BI 221Z average (3.01 across 2 professors)
How the averages compare
Against other BI classes, and against the university
- 2.97BI 221Z
- 3.06BI courses
- 3.20School average
Average GPA · Zoomed GPA scale
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