Schools / University of California, Santa Barbara
CMPSC 189B
Spring 2010 – Winter 2026 (17 terms) · 730 students · Source:
The curve
Share of all students who received each grade, all terms combined.
95.8%
of students got an A
0.0% withdrew
A rate by term
Share of students who got an A in each term the course ran.
By term, newest first
ABCDFWOther
TermStudentsA rate / distributionGPASource
Winter 202639
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2026, Spring 2026, Summer 2026Winter 202540
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2025, Spring 2025, Summer 2025, Fall 2025Winter 202450
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2024, Spring 2024, Summer 2024, Fall 2024Winter 202344
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2023, Spring 2023, Summer 2023, Fall 2023Winter 202253
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2022, Spring 2022, Summer 2022, Fall 2022Winter 202150
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2021, Spring 2021, Summer 2021, Fall 2021Winter 202050
90.0%
—University of California, Santa Barbara grade distribution file, Winter 2020, Spring 2020, Summer 2020, Fall 2020Winter 201951
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2019, Spring 2019, Summer 2019, Fall 2019Winter 201854
98.1%
—University of California, Santa Barbara grade distribution file, Winter 2018, Spring 2018, Summer 2018, Fall 2018Winter 201750
96.0%
—University of California, Santa Barbara grade distribution file, Winter 2017, Spring 2017, Summer 2017, Fall 2017Winter 201647
76.6%
—University of California, Santa Barbara grade distribution file, Winter 2016, Spring 2016, Summer 2016, Fall 2016Spring 201546
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2015, Spring 2015, Summer 2015, Fall 2015Spring 201437
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2014, Spring 2014, Summer 2014, Fall 2014Spring 201343
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2013, Spring 2013, Summer 2013, Fall 2013Spring 201225
100.0%
—University of California, Santa Barbara grade distribution file, Winter 2012, Spring 2012, Summer 2012, Fall 2012By instructor, highest A rate first
ABCDFWOther
Terms taught
8 instructors. Select a name's terms to see each term separately.