Professor record MATH

Robin Prokaski

Joliet Junior College

25 grades3 sections
Grades: 2025
Flunk Score86/100
Excellent
MATH 128MATH 128 · all instructors & syllabi

Grade record

MATH 128 · 3 sections
Average GPA
3.20
Across 25 grades in MATH 128
80%
A or B
of 25 grades
0.0%
D, F or withdrew
40.0%
A
10
40.0%
B
10
20.0%
C
5
Shares of 25 letter grades · nobody withdrew
Against everyone else who teaches MATH 128
+32% vs. the MATH 128 average (2.43 across 12 professors)

How the averages compare

Against other MATH classes, and against the university

  • 2.40MATH courses
  • 2.97School average
  • 3.20MATH 128
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections
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