Professor record BIO

Lorraine S. Tangeman

Sinclair Community College

635 grades69 sections10 courses
Grades: 2021–2026
Flunk Score1/100
Needs work

Grade record

All courses · 69 sections
Average GPA
1.87
Across 635 grades
35%
A or B
of 635 grades
49.7%
D, F or withdrew
of 827 enrolled
7.9%
A
50
26.9%
B
171
30.7%
C
195
12.9%
D
82
21.6%
F
137
23.2%
W
192
A–F are shares of 635 letter grades · W is a share of all 827 enrolled

How the averages compare

Against other BIO classes, and against the university

  • 1.87Tangeman
  • 2.32BIO courses
  • 2.91School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 1.87 average 12 terms
Summer 2021Spring 2026
69 sections · 12 terms · Summer 2021 – Spring 2026
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