Professor record QMBS
Yan Song
Texas A&M University-San Antonio
307 grades9 sections
Grades: 2022–2025
Flunk Score60/100
StrongQMBS 2301 · Quantitative Skills-BusinessQMBS 2301 · all instructors & syllabi
Grade record
Average GPA
3.15
Quantitative Skills-Business
Across 307 grades in QMBS 2301
80%
A or B
of 307 grades
10.9%
D, F or withdrew
of 312 enrolled
49.5%
A
152
30.6%
B
94
10.4%
C
32
3.9%
D
12
5.5%
F
17
1.6%
W
5
A–F are shares of 307 letter grades · W is a share of all 312 enrolled
Against everyone else who teaches QMBS 2301
+6% vs. the QMBS 2301 average (2.97 across 7 professors)
How the averages compare
Against other QMBS classes, and against the university
- 2.98School average
- 3.10QMBS courses
- 3.15QMBS 2301
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.15 average
7 terms
Fall 2022Spring 2025
9 sections · 7 terms · Fall 2022 – Spring 2025
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