Professor record HIST

Ryan Pettengill

Collin County Community College District

1,179 grades60 sections2 courses
Grades: 2022–2025
Flunk Score47/100
Mixed record

Grade record

All courses · 60 sections
Average GPA
3.46
Across 1,179 grades
93%
A or B
of 1,179 grades
2.8%
D, F or withdrew
58.7%
A
692
34.3%
B
404
4.2%
C
50
2.8%
F
33
Shares of 1,179 letter grades · nobody withdrew

How the averages compare

Against other HIST classes, and against the university

  • 3.30HIST courses
  • 3.36School average
  • 3.46Pettengill
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.46 average 8 terms
Fall 2022Summer 2025
60 sections · 8 terms · Fall 2022 – Summer 2025
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