Professor record MATH
Roger V. Vogeler
Central Connecticut State University
18 grades1 section
Grades: 2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score MATH 228.
MATH 228 · Introduction to Linear AlgebraMATH 228 · all instructors & syllabi
Grade record
Average GPA
2.94
Introduction to Linear Algebra
Across 18 grades in MATH 228
72%
A or B
of 18 grades
10.5%
D, F or withdrew
of 19 enrolled
22.2%
A
4
50.0%
B
9
22.2%
C
4
5.6%
D
1
5.3%
W
1
A–F are shares of 18 letter grades · W is a share of all 19 enrolled
Against everyone else who teaches MATH 228
−1% vs. the MATH 228 average (2.97 across 4 professors)
How the averages compare
Against other MATH classes, and against the university
- 2.28MATH courses
- 2.94MATH 228
- 3.06School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
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