Professor record ECO
Lirong Liu
Texas A & M University-Commerce
967 grades27 sections4 courses
Grades: 2022–2025
Flunk Score62/100
StrongGrade record
Average GPA
3.48
Across 967 grades
90%
A or B
of 967 grades
7.8%
D, F or withdrew
of 999 enrolled
66.1%
A
639
23.7%
B
229
5.5%
C
53
1.2%
D
12
3.5%
F
34
3.2%
W
32
A–F are shares of 967 letter grades · W is a share of all 999 enrolled
How the averages compare
Against other ECO classes, and against the university
- 3.20School average
- 3.27ECO courses
- 3.48Liu
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.48 average
6 terms
Fall 2022Spring 2025
27 sections · 6 terms · Fall 2022 – Spring 2025
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.