PSTAT · UC Santa BarbaraHistorical grades
PSTAT 140
A clearer picture of the classes ahead.
7 published recordsSummer 2013 — Summer 2026
Look a little closer
All available historyThe grade picture.
3.48Average GPA weighted · out of 4.00
60.5%A-range grades A+, A, and A−
1.9%D / F grades D+, D, D−, and F
372Letter grades 7 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 1 reported P/NP or S/U grades are excluded from GPA and percentages. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
7 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2026 | 3.79 | 81.6% | 0.0% | 38 |
| Summer 2025 | 3.61 | 64.5% | 0.0% | 31 |
| Summer 2021 | 3.24 | 43.9% | 3.7% | 82 |
| Summer 2020 | 3.51 | 69.5% | 3.2% | 95 |
| Summer 2019 | 3.58 | 68.6% | 2.0% | 51 |
| Summer 2016 | 3.57 | 62.7% | 0.0% | 51 |
| Summer 2013 | 3.04 | 20.8% | 0.0% | 24 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗