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THE CURVE

Schools / University of Illinois Urbana-Champaign

ASTR 330Extraterrestrial Life

Winter 2021 – Summer 2026 (18 terms) · 1,895 students · Source: UIUC DAIR Grade Distribution dashboard

The curve

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

73.6%

of students got an A

3.62 average GPA

0.1% withdrew

0%20%40%60%80%73.6%A20.5%B3.7%C0.8%D1.2%F0.1%Withdrew

A rate by term

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

0%20%40%60%80%100%WiSp2021SuWiSp2022SuWiSp2023SuWiSp2024SuWiSp2025SuWi97.2%Sp2026Su52.0%

By instructor, highest A rate first

ABCDFWOther
Terms taught
Liu, Xin429
81.6%
3.71
Looney, Leslie W397
78.1%
3.68
Dunne, Bryan C1,044
69.2%
3.57
Tandoi, Christopher J25
52.0%
3.25

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