Professor record LTLA

Mary Loretta Costello

Northern Illinois University

186 grades26 sections4 courses
Grades: 2022–2026
Flunk Score67/100
Strong

Grade record

All courses · 26 sections
Average GPA
3.49
Across 186 grades
88%
A or B
of 186 grades
9.4%
D, F or withdrew
of 191 enrolled
75.3%
A
140
12.4%
B
23
5.4%
C
10
0.5%
D
1
6.5%
F
12
2.6%
W
5
A–F are shares of 186 letter grades · W is a share of all 191 enrolled

How the averages compare

Against other LTLA classes, and against the university

  • 3.13School average
  • 3.49Costello
  • 3.64LTLA courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.49 average 8 terms
Spring 2022Spring 2026
26 sections · 8 terms · Spring 2022 – Spring 2026
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