Professor record HIST
Mackenzie Leigh Tor
University of Missouri-Columbia
219 grades12 sections
Grades: 2020–2025
Flunk Score63/100
StrongHIST 1100 · Survey of American History to 1865HIST 1100 · all instructors & syllabi
Grade record
Average GPA
3.17
Survey of American History to 1865
Across 219 grades in HIST 1100
83%
A or B
of 219 grades
3.2%
D, F or withdrew
39.7%
A
87
42.9%
B
94
14.2%
C
31
1.8%
D
4
1.4%
F
3
Shares of 219 letter grades · this school does not publish withdrawals
Against everyone else who teaches HIST 1100
+1% vs. the HIST 1100 average (3.15 across 41 professors)
How the averages compare
Against other HIST classes, and against the university
- 3.17HIST 1100
- 3.24HIST courses
- 3.40School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.17 average
4 terms
Spring 2020Summer 2025
12 sections · 4 terms · Spring 2020 – Summer 2025
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