Course record ISB
ISB 208L
IS Biology Lab
22,046 grades619 sections21 professors
Grades: 2011–2026
Flunk Score45/100
Mixed recordGrade record
3.55
average GPA across 22,046 grades
91%
A or B
of 22,046 grades
4.4%
D, F or withdrew
of 22,057 enrolled
73.0%
A
16,089
17.7%
B
3,909
4.9%
C
1,079
1.5%
D
329
2.9%
F
640
0.0%
W
11
A–F are shares of 22,046 letter grades · W is a share of all 22,057 enrolled
How the averages compare
Against other ISB courses, and against the university
- 3.22ISB courses
- 3.30School average
- 3.55ISB 208L
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.55 average
39 terms
Fall 2011Spring 2026
619 sections · 39 terms · Fall 2011 – Spring 2026
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