Professor record PSB
Michael Dunn
931 grades7 sections
Grades: 2023–2025
Flunk Score1/100
Needs workPSB 3441 · PSYCHOBIOLOGICAL ASPECTS DRUGSPSB 3441 · all instructors & syllabi
Grade record
Average GPA
3.55
PSYCHOBIOLOGICAL ASPECTS DRUGS
Across 931 grades in PSB 3441
93%
A or B
of 931 grades
2.7%
D, F or withdrew
of 942 enrolled
67.2%
A
626
25.9%
B
241
5.4%
C
50
0.4%
D
4
1.1%
F
10
1.2%
W
11
A–F are shares of 931 letter grades · W is a share of all 942 enrolled
Against everyone else who teaches PSB 3441
−2% vs. the PSB 3441 average (3.62 across 3 professors)
How the averages compare
Against other PSB classes, and against the university
- 3.32School average
- 3.46PSB courses
- 3.55PSB 3441
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.55 average
7 terms
Spring 2023Fall 2025
7 sections · 7 terms · Spring 2023 – Fall 2025
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