Professor record STT
Yimin Xiao
218 grades5 sections
Grades: 2014–2017
Latest dated data is over 4 years old.
Flunk Score1/100
Needs workSTT 441 · Prob & Stat I ProbabilitySTT 441 · all instructors & syllabi
Grade record
Average GPA
2.30
Prob & Stat I Probability
Across 218 grades in STT 441
51%
A or B
of 218 grades
29.7%
D, F or withdrew
of 219 enrolled
28.9%
A
63
22.5%
B
49
19.3%
C
42
10.1%
D
22
19.3%
F
42
0.5%
W
1
A–F are shares of 218 letter grades · W is a share of all 219 enrolled
Against everyone else who teaches STT 441
−24% vs. the STT 441 average (3.00 across 31 professors)
How the averages compare
Against other STT classes, and against the university
- 2.30STT 441
- 3.16STT courses
- 3.30School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
5 sections · 3 terms · Spring 2014 – Spring 2017
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