Professor record STAT

Jiasong Duan

University of South Carolina-Columbia

256 grades12 sections
Grades: 2023–2025
Flunk Score61/100
Strong
STAT 201 · Elementary StatisticsSTAT 201 · all instructors & syllabi

Grade record

STAT 201 · 12 sections
Average GPA
3.28
Elementary Statistics
Across 256 grades in STAT 201
82%
A or B
of 256 grades
14.3%
D, F or withdrew
of 272 enrolled
54.7%
A
140
27.3%
B
70
9.0%
C
23
3.1%
D
8
5.9%
F
15
5.9%
W
16
A–F are shares of 256 letter grades · W is a share of all 272 enrolled
Against everyone else who teaches STAT 201
+1% vs. the STAT 201 average (3.24 across 63 professors)

How the averages compare

Against other STAT classes, and against the university

  • 3.27STAT courses
  • 3.28STAT 201
  • 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.28 average 4 terms
Fall 2023Fall 2025
12 sections · 4 terms · Fall 2023 – Fall 2025
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