Professor record STT

Liang Zhang

Michigan State University

78 grades2 sections
Grades: 2013–2014

Latest dated data is over 4 years old.

Flunk Score93/100
Excellent
STT 421 · Statistics ISTT 421 · all instructors & syllabi

Grade record

STT 421 · 2 sections
Average GPA
3.34
Statistics I
Across 78 grades in STT 421
87%
A or B
of 78 grades
7.7%
D, F or withdrew
60.3%
A
47
26.9%
B
21
5.1%
C
4
5.1%
D
4
2.6%
F
2
Shares of 78 letter grades · nobody withdrew
Against everyone else who teaches STT 421
+10% vs. the STT 421 average (3.04 across 17 professors)

How the averages compare

Against other STT classes, and against the university

  • 3.16STT courses
  • 3.30School average
  • 3.34STT 421
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Spring 2013 – Spring 2014
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