Professor record MANA

David Walter Sullivan

University of Houston

498 grades12 sections2 courses
Grades: 2021–2025
Flunk Score68/100
Strong

Grade record

All courses · 12 sections
Average GPA
3.50
Across 498 grades
89%
A or B
of 498 grades
3.4%
D, F or withdrew
of 502 enrolled
60.6%
A
302
28.7%
B
143
8.0%
C
40
1.4%
D
7
1.2%
F
6
0.8%
W
4
A–F are shares of 498 letter grades · W is a share of all 502 enrolled

How the averages compare

Against other MANA classes, and against the university

  • 3.11School average
  • 3.43MANA courses
  • 3.50Sullivan
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.50 average 8 terms
Fall 2021Spring 2025
12 sections · 8 terms · Fall 2021 – Spring 2025
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