Professor record STAT
Lan Zhu
Oklahoma State University-Main Campus
121 grades3 sections
Grades: 2023–2025
Flunk Score29/100
Below averageSTAT 2013 · Elem Statistics (A)STAT 2013 · all instructors & syllabi
Grade record
Average GPA
2.65
Elem Statistics (A)
Across 121 grades in STAT 2013
61%
A or B
of 121 grades
18.8%
D, F or withdrew
of 133 enrolled
19.0%
A
23
42.1%
B
51
28.1%
C
34
6.6%
D
8
4.1%
F
5
9.0%
W
12
A–F are shares of 121 letter grades · W is a share of all 133 enrolled
Against everyone else who teaches STAT 2013
−3% vs. the STAT 2013 average (2.72 across 17 professors)
How the averages compare
Against other STAT classes, and against the university
- 2.65STAT 2013
- 2.88STAT courses
- 3.33School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Summer 2025
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