Professor record STAT

Yanyan Zhan

University of South Carolina-Columbia

71 grades3 sections1 course
Grades: 2025
Flunk Score50/100
Mixed record

Grade record

All courses · 3 sections
Average GPA
3.56
Across 71 grades
90%
A or B
of 71 grades
4.2%
D, F or withdrew
of 72 enrolled
64.8%
A
46
25.4%
B
18
7.0%
C
5
2.8%
D
2
1.4%
W
1
A–F are shares of 71 letter grades · W is a share of all 72 enrolled

How the averages compare

Against other STAT classes, and against the university

  • 3.27STAT courses
  • 3.43School average
  • 3.56Zhan
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections
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