Course record COSC

COSC 4302

Operating Systems

Lamar University

952 grades15 sections3 professors
Grades: 2022–2025
Flunk Score20/100
Below average

Grade record

COSC 4302
2.92
average GPA across 952 grades
78%
A or B
of 952 grades
9.5%
D, F or withdrew
of 972 enrolled
23.1%
A
220
54.8%
B
522
14.5%
C
138
5.8%
D
55
1.8%
F
17
2.1%
W
20
A–F are shares of 952 letter grades · W is a share of all 972 enrolled

How the averages compare

Against other COSC courses, and against the university

  • 2.92COSC 4302
  • 3.11COSC courses
  • 3.26School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.92 average 10 terms
Fall 2022Fall 2025
15 sections · 10 terms · Fall 2022 – Fall 2025
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