Professor record GEOL

Michelle Mcmahon

Lone Star College System

280 grades11 sections1 course
Grades: 2023–2025
Flunk Score31/100
Below average

Grade record

All courses · 11 sections
Average GPA
2.72
Across 280 grades
69%
A or B
of 280 grades
18.2%
D, F or withdrew
of 286 enrolled
31.1%
A
87
38.2%
B
107
14.3%
C
40
4.3%
D
12
12.1%
F
34
2.1%
W
6
A–F are shares of 280 letter grades · W is a share of all 286 enrolled

How the averages compare

Against other GEOL classes, and against the university

  • 2.72Mcmahon
  • 2.87GEOL courses
  • 2.96School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.72 average 6 terms
Spring 2023Fall 2025
11 sections · 6 terms · Spring 2023 – Fall 2025
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