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THE CURVE

Schools / University of California, Santa Barbara

MATH 4B

Winter 2013 – Summer 2026 (55 terms) · 19,712 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.

53.7%

of students got an A

0.0% withdrew

0%20%40%60%53.7%A24.8%B13.1%C4.4%D4.0%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%100%Wi2013Fa2014SuSp2015Wi2016Fa2017SuSp2018Wi2019Fa202086.7%SuSp2021Wi2022Fa2023SuSp2024Wi2025Fa2026Su51.4%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource

By instructor, highest A rate first

ABCDFWOther
Terms taught
CHISHOLM E E68
57.4%
—
NGUYEN D196
56.6%
—
BUENO CACHADI147
53.7%
—
SUNG B O149
53.7%
—
YAN M150
53.3%
—
SCROGGIN T283
51.9%
—
OGRAIN C M287
48.8%
—
DELGADILLO R69
47.8%
—
SETO S143
47.6%
—
SORDILLO D C135
46.7%
—
MARTINEZ ESPA402
46.5%
—
PAN J564
46.3%
—
COTTON-CLAY A155
45.2%
—
SUN C29
44.8%
—
BLACKER C A103
44.7%
—
ENNISS H P86
43.0%
—
PAUL S S371
42.9%
—
YANG XU834
41.4%
—
KHOSHBIN M170
41.2%
—
KAMINSKY J M484
40.9%
—
ROBINETT E L71
40.8%
—
EPELBAUM D P37
40.5%
—
WEI G1,541
39.9%
—
GRANO E A214
39.3%
—
FRYER S149
38.9%
—

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