Course record TR
TR 230
Auto Engine Performance I
Grand Rapids Community College
150 grades5 sections1 professor
Grades: 2019–2021
Latest dated data is over 4 years old.
Flunk Score5/100
Needs work
Grade record
2.39
average GPA across 150 grades
61%
A or B
of 150 grades
29.3%
D, F or withdrew
of 164 enrolled
17.3%
A
26
43.3%
B
65
16.7%
C
25
7.3%
D
11
15.3%
F
23
8.5%
W
14
A–F are shares of 150 letter grades · W is a share of all 164 enrolled
How the averages compare
Against other TR courses, and against the university
- 2.39TR 230
- 2.97School average
- 3.01TR courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
5 sections · 3 terms · Fall 2019 – Fall 2021
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