Course record CIS
CIS 135
Microcomputer Operating Sys
Grand Rapids Community College
195 grades11 sections1 professor
Grades: 2019–2023
Flunk Score50/100
Mixed recordGrade record
3.19
average GPA across 195 grades
79%
A or B
of 195 grades
20.6%
D, F or withdrew
of 223 enrolled
55.4%
A
108
24.1%
B
47
11.3%
C
22
5.6%
D
11
3.6%
F
7
12.6%
W
28
A–F are shares of 195 letter grades · W is a share of all 223 enrolled
How the averages compare
Against other CIS courses, and against the university
- 2.97School average
- 3.10CIS courses
- 3.19CIS 135
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.19 average
10 terms
Fall 2019Winter 2023
11 sections · 10 terms · Fall 2019 – Winter 2023
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