Professor record Mathematics

Rasanji Rathnayake

Southern Illinois University-Carbondale

25 grades1 section
Grades: 2023
Flunk Score22/100
Below average
Mathematics 108 · College AlgebraMathematics 108 · all instructors & syllabi

Grade record

Mathematics 108 · 1 section
Average GPA
1.96
College Algebra
Across 25 grades in Mathematics 108
40%
A or B
of 25 grades
54.8%
D, F or withdrew
of 31 enrolled
28.0%
A
7
12.0%
B
3
16.0%
C
4
16.0%
D
4
28.0%
F
7
19.4%
W
6
A–F are shares of 25 letter grades · W is a share of all 31 enrolled
Against everyone else who teaches Mathematics 108
−11% vs. the Mathematics 108 average (2.20 across 15 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 1.96Mathematics 108
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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