Course record COSC
COSC 5367
CRYPTOGRAPHY
The University of Texas at Tyler
55 grades3 sections1 professor
Grades: 2023–2025
Flunk Score42/100
Mixed recordGrade record
3.42
average GPA across 55 grades
91%
A or B
of 55 grades
7.1%
D, F or withdrew
of 56 enrolled
60.0%
A
33
30.9%
B
17
3.6%
C
2
1.8%
D
1
3.6%
F
2
1.8%
W
1
A–F are shares of 55 letter grades · W is a share of all 56 enrolled
How the averages compare
Against other COSC courses, and against the university
- 3.25COSC courses
- 3.30School average
- 3.42COSC 5367
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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