Professor record WST
Leandra Preston-Sidler
730 grades26 sections7 courses
Grades: 2023–2025
Flunk Score45/100
Mixed recordGrade record
Average GPA
3.47
Across 730 grades
87%
A or B
of 730 grades
10.2%
D, F or withdrew
of 761 enrolled
70.5%
A
515
16.8%
B
123
6.2%
C
45
2.6%
D
19
3.8%
F
28
4.1%
W
31
A–F are shares of 730 letter grades · W is a share of all 761 enrolled
How the averages compare
Against other WST classes, and against the university
- 3.32School average
- 3.46WST courses
- 3.47Preston-Sidler
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.47 average
9 terms
Spring 2023Fall 2025
26 sections · 9 terms · Spring 2023 – Fall 2025
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