Professor record PSY
Alexandra Castillo-Ruiz
425 grades2 sections
Grades: 2025–2026
Flunk Score35/100
Below averagePSY 209 · Brain and BehaviorPSY 209 · all instructors & syllabi
Grade record
Average GPA
2.91
Brain and Behavior
Across 425 grades in PSY 209
71%
A or B
of 425 grades
13.2%
D, F or withdrew
40.0%
A
170
30.6%
B
130
16.2%
C
69
6.6%
D
28
6.6%
F
28
Shares of 425 letter grades · nobody withdrew
Against everyone else who teaches PSY 209
−4% vs. the PSY 209 average (3.02 across 25 professors)
How the averages compare
Against other PSY classes, and against the university
- 2.91PSY 209
- 3.21PSY courses
- 3.30School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Spring 2025 – Spring 2026
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