Professor record BIOL
Diane Day
3,206 grades159 sections14 courses
Grades: 2005–2026
Flunk Score11/100
Needs workGrade record
Average GPA
2.55
Across 3,206 grades
58%
A or B
of 3,206 grades
26.4%
D, F or withdrew
of 3,501 enrolled
25.6%
A
822
32.4%
B
1,038
22.4%
C
718
9.2%
D
296
10.4%
F
332
8.4%
W
295
A–F are shares of 3,206 letter grades · W is a share of all 3,501 enrolled
How the averages compare
Against other BIOL classes, and against the university
- 2.55Day
- 2.83BIOL courses
- 3.04School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.55 average
29 terms
Fall 2005Summer 2026
159 sections · 29 terms · Fall 2005 – Summer 2026
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