Professor record MN
Andrew John Ketchum
Grand Rapids Community College
308 grades5 sections
Grades: 2019–2022
Flunk Score75/100
StrongMN 199 · Theory of Machine OperationsMN 199 · all instructors & syllabi
Grade record
Average GPA
3.64
Theory of Machine Operations
Across 308 grades in MN 199
94%
A or B
of 308 grades
11.7%
D, F or withdrew
of 349 enrolled
70.5%
A
217
23.4%
B
72
6.2%
C
19
11.7%
W
41
A–F are shares of 308 letter grades · W is a share of all 349 enrolled
Against everyone else who teaches MN 199
+12% vs. the MN 199 average (3.24 across 6 professors)
How the averages compare
Against other MN classes, and against the university
- 2.97School average
- 3.45MN courses
- 3.64MN 199
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.64 average
5 terms
Fall 2019Winter 2022
5 sections · 5 terms · Fall 2019 – Winter 2022
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