Professor record CHE

Zachary Katsamanis

Stony Brook University

220 grades5 sections
Grades: 2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score CHE 331.

CHE 331 · Molecular Science IICHE 331 · all instructors & syllabi

Grade record

CHE 331 · 5 sections
Average GPA
3.21
Molecular Science II
Across 220 grades in CHE 331
81%
A or B
of 220 grades
4.1%
D, F or withdrew
46.4%
A
102
34.5%
B
76
15.0%
C
33
3.2%
D
7
0.9%
F
2
Shares of 220 letter grades · nobody withdrew
No other professor is on record for CHE 331, so there is no course average to measure against. i

How the averages compare

Against other CHE classes, and against the university

  • 2.94CHE courses
  • 3.21CHE 331
  • 3.39School average
Average GPA · Zoomed GPA scale
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5 sections
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