Professor record COSC

Luis Zarza

Tarleton State University

449 grades17 sections7 courses
Grades: 2023–2025
Flunk Score22/100
Below average

Grade record

All courses · 17 sections
Average GPA
2.70
Across 449 grades
63%
A or B
of 449 grades
20.6%
D, F or withdrew
of 466 enrolled
35.9%
A
161
26.9%
B
121
19.6%
C
88
6.5%
D
29
11.1%
F
50
3.6%
W
17
A–F are shares of 449 letter grades · W is a share of all 466 enrolled

How the averages compare

Against other COSC classes, and against the university

  • 2.70Zarza
  • 2.83COSC courses
  • 3.02School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.70 average 7 terms
Fall 2023Fall 2025
17 sections · 7 terms · Fall 2023 – Fall 2025
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.