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THE CURVE

Schools / University of Illinois Urbana-Champaign

CS 427Software Engineering I

Fall 2020 – Spring 2026 (8 terms) · 2,220 students · Source: UIUC DAIR Grade Distribution dashboard

The curve

Share of all students who received each grade, all terms combined.

86.2%

of students got an A

3.78 average GPA

0.4% withdrew

0%20%40%60%80%100%86.2%A10.5%B1.5%C0.6%D0.8%F0.4%Withdrew

A rate by term

Share of students who got an A in each term the course ran.

0%20%40%60%80%100%Fa95.3%FaFaFaFaSp2025FaSp202692.2%

By instructor, highest A rate first

ABCDFWOther
Terms taught
Rosu, Grigore171
95.3%
3.88
Zhang, Lingming910
86.4%
3.77
Jabbarvand Behr, Reyhaneh719
85.4%
3.79
Marinov, Darko420
83.6%
3.75

4 instructors. Select a name's terms to see each term separately.