Professor record PCB
Erin Brosnan
263 grades12 sections
Grades: 2023–2025
Flunk Score76/100
StrongPCB 3063 · GENETICS LABORATORYPCB 3063 · all instructors & syllabi
Grade record
Average GPA
3.70
GENETICS LABORATORY
Across 263 grades in PCB 3063
96%
A or B
of 263 grades
3.0%
D, F or withdrew
of 269 enrolled
76.0%
A
200
19.8%
B
52
3.4%
C
9
0.8%
F
2
2.2%
W
6
A–F are shares of 263 letter grades · W is a share of all 269 enrolled
Against everyone else who teaches PCB 3063
+34% vs. the PCB 3063 average (2.77 across 25 professors)
How the averages compare
Against other PCB classes, and against the university
- 2.94PCB courses
- 3.32School average
- 3.70PCB 3063
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.70 average
6 terms
Summer 2023Summer 2025
12 sections · 6 terms · Summer 2023 – Summer 2025
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