Professor record MAT

Robert A. Chaney

Sinclair Community College

266 grades18 sections
Grades: 2021–2026
Flunk Score27/100
Below average
MAT 1570 · ANALYTIC GEOM & TRIGMAT 1570 · all instructors & syllabi

Grade record

MAT 1570 · 18 sections
Average GPA
2.37
ANALYTIC GEOM & TRIG
Across 266 grades in MAT 1570
49%
A or B
of 266 grades
33.2%
D, F or withdrew
of 313 enrolled
22.6%
A
60
26.7%
B
71
29.3%
C
78
7.9%
D
21
13.5%
F
36
15.0%
W
47
A–F are shares of 266 letter grades · W is a share of all 313 enrolled
Against everyone else who teaches MAT 1570
−6% vs. the MAT 1570 average (2.52 across 31 professors)

How the averages compare

Against other MAT classes, and against the university

  • 2.37MAT 1570
  • 2.46MAT courses
  • 2.91School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.37 average 9 terms
Fall 2021Spring 2026
18 sections · 9 terms · Fall 2021 – Spring 2026
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