Professor record BIO

Marvin O'Neal

Stony Brook University

88 grades4 sections2 courses
Grades: 2023–2025
Flunk Score22/100
Below average

Grade record

All courses · 4 sections
Average GPA
3.15
Across 88 grades
77%
A or B
of 88 grades
6.8%
D, F or withdrew
42.0%
A
37
35.2%
B
31
15.9%
C
14
6.8%
D
6
Shares of 88 letter grades · nobody withdrew

How the averages compare

Against other BIO classes, and against the university

  • 2.87BIO courses
  • 3.15O'Neal
  • 3.39School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections · 2 terms · Fall 2023 – Spring 2025
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