Professor record CD
Sarah J Petz
Grand Rapids Community College
170 grades3 sections
Grades: 2021
Latest dated data is over 4 years old.
Flunk Score1/100
Needs work
CD 229 · Math, Science, &Techn PreschCD 229 · all instructors & syllabi
Grade record
Average GPA
3.72
Math, Science, &Techn Presch
Across 170 grades in CD 229
93%
A or B
of 170 grades
4.1%
D, F or withdrew
of 171 enrolled
89.4%
A
152
3.5%
B
6
3.5%
C
6
3.5%
F
6
0.6%
W
1
A–F are shares of 170 letter grades · W is a share of all 171 enrolled
Against everyone else who teaches CD 229
−2% vs. the CD 229 average (3.79 across 3 professors)
How the averages compare
Against other CD classes, and against the university
- 2.97School average
- 3.36CD courses
- 3.72CD 229
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Winter 2021 – Fall 2021
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