Professor record CHE

Kelly P. Ripperger

Sinclair Community College

77 grades6 sections
Grades: 2022–2025
Flunk Score50/100
Mixed record
CHE 2121 · ORGANIC CHEMISTRY IICHE 2121 · all instructors & syllabi

Grade record

CHE 2121 · 6 sections
Average GPA
2.84
ORGANIC CHEMISTRY II
Across 77 grades in CHE 2121
68%
A or B
of 77 grades
27.7%
D, F or withdrew
of 94 enrolled
29.9%
A
23
37.7%
B
29
20.8%
C
16
10.4%
D
8
1.3%
F
1
18.1%
W
17
A–F are shares of 77 letter grades · W is a share of all 94 enrolled
Against everyone else who teaches CHE 2121
+8% vs. the CHE 2121 average (2.64 across 4 professors)

How the averages compare

Against other CHE classes, and against the university

  • 2.58CHE courses
  • 2.84CHE 2121
  • 2.91School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.84 average 6 terms
Spring 2022Spring 2025
6 sections · 6 terms · Spring 2022 – Spring 2025
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