Professor record QMBS

Yan Song

Texas A&M University-San Antonio

291 grades10 sections
Grades: 2022–2025
Flunk Score43/100
Mixed record
QMBS 2305 · Business Statistics IQMBS 2305 · all instructors & syllabi

Grade record

QMBS 2305 · 10 sections
Average GPA
3.03
Business Statistics I
Across 291 grades in QMBS 2305
76%
A or B
of 291 grades
18.1%
D, F or withdrew
of 310 enrolled
43.6%
A
127
32.0%
B
93
11.7%
C
34
8.9%
D
26
3.8%
F
11
6.1%
W
19
A–F are shares of 291 letter grades · W is a share of all 310 enrolled
Against everyone else who teaches QMBS 2305
−2% vs. the QMBS 2305 average (3.09 across 8 professors)

How the averages compare

Against other QMBS classes, and against the university

  • 2.98School average
  • 3.03QMBS 2305
  • 3.10QMBS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.03 average 6 terms
Fall 2022Fall 2025
10 sections · 6 terms · Fall 2022 – Fall 2025
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