Professor record STAT

Lan Zhu

Oklahoma State University-Main Campus

39 grades6 sections
Grades: 2023–2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score STAT 5253.

STAT 5253 · Mathematical Statistics ISTAT 5253 · all instructors & syllabi

Grade record

STAT 5253 · 6 sections
Average GPA
3.72
Mathematical Statistics I
Across 39 grades in STAT 5253
95%
A or B
of 39 grades
2.5%
D, F or withdrew
of 40 enrolled
76.9%
A
30
17.9%
B
7
5.1%
C
2
2.5%
W
1
A–F are shares of 39 letter grades · W is a share of all 40 enrolled
No other professor is on record for STAT 5253, so there is no course average to measure against. i

How the averages compare

Against other STAT classes, and against the university

  • 2.88STAT courses
  • 3.33School average
  • 3.72STAT 5253
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections · 3 terms · Fall 2023 – Fall 2025
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