Professor record BIOL
Christopher Defraia
169 grades9 sections
Grades: 2019–2023
Flunk Score33/100
Below averageBIOL 375 · Principles of GeneticsBIOL 375 · all instructors & syllabi
Grade record
Average GPA
2.64
Principles of Genetics
Across 169 grades in BIOL 375
59%
A or B
of 169 grades
11.8%
D, F or withdrew
23.1%
A
39
35.5%
B
60
29.6%
C
50
8.3%
D
14
3.6%
F
6
Shares of 169 letter grades · this school does not publish withdrawals
Against everyone else who teaches BIOL 375
−1% vs. the BIOL 375 average (2.66 across 4 professors)
How the averages compare
Against other BIOL classes, and against the university
- 2.64BIOL 375
- 2.89BIOL courses
- 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.64 average
6 terms
Fall 2019Spring 2023
9 sections · 6 terms · Fall 2019 – Spring 2023
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