PSTAT · UC Santa BarbaraHistorical grades
PSTAT 175
A clearer picture of the classes ahead.
12 published recordsFall 2012 — Spring 2026
Look a little closer
All available historyThe grade picture.
3.25Average GPA weighted · out of 4.00
44.7%A-range grades A+, A, and A−
2.9%D / F grades D+, D, D−, and F
783Letter grades 12 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
12 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 3.25 | 31.1% | 0.0% | 61 |
| Fall 2025 | 3.84 | 87.1% | 0.0% | 70 |
| Spring 2025 | 3.36 | 45.1% | 2.8% | 71 |
| Spring 2024 | 2.89 | 29.1% | 3.6% | 55 |
| Fall 2023 | 2.61 | 33.3% | 22.2% | 18 |
| Fall 2022 | 3.22 | 42.5% | 4.1% | 73 |
| Fall 2020 | 3.36 | 46.3% | 1.1% | 95 |
| Fall 2019 | 3.46 | 63.6% | 2.3% | 88 |
| Fall 2018 | 3.21 | 41.2% | 3.1% | 97 |
| Fall 2016 | 2.92 | 20.5% | 1.2% | 83 |
| Fall 2014 | 3.12 | 48.1% | 9.3% | 54 |
| Fall 2012 | 3.02 | 11.1% | 0.0% | 18 |
Keep exploring
All PSTAT courses ↗More in PSTAT.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Spring 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 ↗