Professor record CDS
Lyndsay Adele Duffus
230 grades4 sections1 course
Grades: 2022–2025
Flunk Score95/100
ExcellentGrade record
Average GPA
3.83
Across 230 grades
98%
A or B
of 230 grades
2.2%
D, F or withdrew
of 232 enrolled
87.4%
A
201
10.9%
B
25
0.4%
C
1
0.9%
D
2
0.4%
F
1
0.9%
W
2
A–F are shares of 230 letter grades · W is a share of all 232 enrolled
How the averages compare
Against other CDS classes, and against the university
- 3.20School average
- 3.48CDS courses
- 3.83Duffus
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.83 average
4 terms
Spring 2022Spring 2025
4 sections · 4 terms · Spring 2022 – Spring 2025
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