Professor record MATH

Preston G. Kelley

Oklahoma State University-Main Campus

119 grades4 sections
Grades: 2023–2025
Flunk Score40/100
Mixed record
MATH 1813 · Preparation for Calculus (A)MATH 1813 · all instructors & syllabi

Grade record

MATH 1813 · 4 sections
Average GPA
2.32
Preparation for Calculus (A)
Across 119 grades in MATH 1813
45%
A or B
of 119 grades
33.1%
D, F or withdrew
of 139 enrolled
16.8%
A
20
27.7%
B
33
33.6%
C
40
14.3%
D
17
7.6%
F
9
14.4%
W
20
A–F are shares of 119 letter grades · W is a share of all 139 enrolled
Against everyone else who teaches MATH 1813
−2% vs. the MATH 1813 average (2.36 across 38 professors)

How the averages compare

Against other MATH classes, and against the university

  • 2.32MATH 1813
  • 2.74MATH courses
  • 3.33School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections · 2 terms · Spring 2023 – Fall 2025
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