Professor record MFG

David Szumowski

Joliet Junior College

65 grades6 sections3 courses
Grades: 2025–2026
Flunk Score99/100
Excellent

Grade record

All courses · 6 sections
Average GPA
3.86
Across 65 grades
98%
A or B
of 65 grades
3.0%
D, F or withdrew
of 66 enrolled
90.8%
A
59
7.7%
B
5
1.5%
F
1
1.5%
W
1
A–F are shares of 65 letter grades · W is a share of all 66 enrolled

How the averages compare

Against other MFG classes, and against the university

  • 2.97School average
  • 3.55MFG courses
  • 3.86Szumowski
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections · 2 terms · Spring 2025 – Spring 2026
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