Professor record STAT

Zhifeng Chen

University of Wisconsin-Madison

78 grades3 sections
Grades: 2024–2025
Flunk Score1/100
Needs work
STAT 305 · — R FOR STATISTICS IIISTAT 305 · all instructors & syllabi

Grade record

STAT 305 · 3 sections
Average GPA
3.78
— R FOR STATISTICS III
Across 78 grades in STAT 305
97%
A or B
of 78 grades
0.0%
D, F or withdrew
83.3%
A
65
14.1%
B
11
2.6%
C
2
Shares of 78 letter grades · this school does not publish withdrawals
Against everyone else who teaches STAT 305
−1% vs. the STAT 305 average (3.80 across 7 professors)

How the averages compare

Against other STAT classes, and against the university

  • 3.26STAT courses
  • 3.42School average
  • 3.78STAT 305
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Fall 2024 – Fall 2025
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