Professor record PH
Robert N Cebelak
Grand Rapids Community College
408 grades13 sections
Grades: 2019–2023
Flunk Score1/100
Needs workPH 126 · College Physics IIPH 126 · all instructors & syllabi
Grade record
Average GPA
2.64
College Physics II
Across 408 grades in PH 126
59%
A or B
of 408 grades
12.9%
D, F or withdrew
of 428 enrolled
14.2%
A
58
44.4%
B
181
32.8%
C
134
4.4%
D
18
4.2%
F
17
4.7%
W
20
A–F are shares of 408 letter grades · W is a share of all 428 enrolled
Against everyone else who teaches PH 126
−3% vs. the PH 126 average (2.72 across 3 professors)
How the averages compare
Against other PH classes, and against the university
- 2.64PH 126
- 2.74PH courses
- 2.97School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.64 average
7 terms
Fall 2019Winter 2023
13 sections · 7 terms · Fall 2019 – Winter 2023
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