Professor record CHE
David A. Tree
Oklahoma State University-Main Campus
29 grades1 section
Grades: 2025
Flunk Score99/100
ExcellentCHE 3123 · Chem Reaction EngrCHE 3123 · all instructors & syllabi
Grade record
Average GPA
3.52
Chem Reaction Engr
Across 29 grades in CHE 3123
93%
A or B
of 29 grades
0.0%
D, F or withdrew
58.6%
A
17
34.5%
B
10
6.9%
C
2
Shares of 29 letter grades · nobody withdrew
Against everyone else who teaches CHE 3123
+10% vs. the CHE 3123 average (3.18 across 2 professors)
How the averages compare
Against other CHE classes, and against the university
- 3.33School average
- 3.35CHE courses
- 3.52CHE 3123
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
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