Professor record ECON
P. Shirey
University of California-Irvine
6,585 grades23 sections
Grades: 2014–2025
Flunk Score54/100
Mixed recordECON 15A · Probability and Statistics in Economics IECON 15A · all instructors & syllabi
Grade record
Average GPA
2.98
Probability and Statistics in Economics I
Across 6,585 grades in ECON 15A
71%
A or B
of 6,585 grades
9.6%
D, F or withdrew
of 6,643 enrolled
38.5%
A
2,533
32.9%
B
2,166
19.9%
C
1,308
7.1%
D
468
1.7%
F
110
0.9%
W
58
A–F are shares of 6,585 letter grades · W is a share of all 6,643 enrolled
Against everyone else who teaches ECON 15A
+1% vs. the ECON 15A average (2.95 across 15 professors)
How the averages compare
Against other ECON classes, and against the university
- 2.98ECON 15A
- 3.12ECON courses
- 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.98 average
23 terms
Fall 2014Fall 2025
23 sections · 23 terms · Fall 2014 – Fall 2025
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