Professor record MAT

Robert A. Chaney

Sinclair Community College

61 grades3 sections
Grades: 2025–2026
Flunk Score43/100
Mixed record
MAT 2270 · CALC & ANALYTIC GEO IMAT 2270 · all instructors & syllabi

Grade record

MAT 2270 · 3 sections
Average GPA
2.48
CALC & ANALYTIC GEO I
Across 61 grades in MAT 2270
56%
A or B
of 61 grades
28.4%
D, F or withdrew
of 67 enrolled
29.5%
A
18
26.2%
B
16
23.0%
C
14
4.9%
D
3
16.4%
F
10
9.0%
W
6
A–F are shares of 61 letter grades · W is a share of all 67 enrolled
Against everyone else who teaches MAT 2270
−6% vs. the MAT 2270 average (2.62 across 46 professors)

How the averages compare

Against other MAT classes, and against the university

  • 2.46MAT courses
  • 2.48MAT 2270
  • 2.91School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Spring 2025 – Spring 2026
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