Professor record MATH
Xinfeng Liu
University of South Carolina-Columbia
59 grades2 sections
Grades: 2018
Latest dated data is over 4 years old.
Flunk Score17/100
Needs work
MATH 142 · Calculus IIMATH 142 · all instructors & syllabi
Grade record
Average GPA
2.19
Calculus II
Across 59 grades in MATH 142
29%
A or B
of 59 grades
27.4%
D, F or withdrew
of 62 enrolled
15.3%
A
9
13.6%
B
8
47.5%
C
28
13.6%
D
8
10.2%
F
6
4.8%
W
3
A–F are shares of 59 letter grades · W is a share of all 62 enrolled
Against everyone else who teaches MATH 142
−20% vs. the MATH 142 average (2.74 across 59 professors)
How the averages compare
Against other MATH classes, and against the university
- 2.19MATH 142
- 2.91MATH courses
- 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections
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