Professor record BIO

Arianna Maffei

Stony Brook University

228 grades19 sections8 courses
Grades: 2023–2025
Flunk Score40/100
Mixed record

Grade record

All courses · 19 sections
Average GPA
3.43
Across 228 grades
85%
A or B
of 228 grades
2.6%
D, F or withdrew
64.0%
A
146
21.1%
B
48
12.3%
C
28
2.6%
F
6
Shares of 228 letter grades · nobody withdrew

How the averages compare

Against other BIO classes, and against the university

  • 2.87BIO courses
  • 3.39School average
  • 3.43Maffei
Average GPA · Zoomed GPA scale
Lower averageHigher average
19 sections · 3 terms · Fall 2023 – Spring 2025
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