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THE CURVE

Schools / University of California, Santa Barbara

ASTRO 2

Spring 2011 – Spring 2026 (16 terms) · 966 students · Source: University of California, Santa Barbara grade data, Fall 2009 to Summer 2026

The curve

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

32.1%

of students got an A

0.0% withdrew

0%10%20%30%40%32.1%A37.8%B18.2%C5.0%D6.3%F0.0%Withdrew

A rate by term

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

0%20%40%60%80%Sp2011Sp2012Sp2013Sp2014Sp2015Sp2016Sp2017Sp2018Sp2019Sp2020Sp2021Sp2022Sp2023Sp2024Sp2025Sp202667.5%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource

By instructor, highest A rate first

ABCDFWOther
Terms taught
CASEY C M40
67.5%
—
TREU T L145
39.3%
—
HOWELL D A659
29.6%
—
ANTONUCCI R R122
25.4%
—

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