Professor record Statistics

Roger Purves

University of California-Berkeley

955 grades3 sections
Grades: 2007–2009

Latest dated data is over 4 years old.

Flunk Score1/100
Needs work
Statistics 21 · Intro Prob Stat BusStatistics 21 · all instructors & syllabi

Grade record

Statistics 21 · 3 sections
Average GPA
2.64
Intro Prob Stat Bus
Across 955 grades in Statistics 21
52%
A or B
of 955 grades
2.2%
D, F or withdrew
21.7%
A
207
29.8%
B
285
46.3%
C
442
0.1%
D
1
2.1%
F
20
Shares of 955 letter grades · this school does not publish withdrawals
Against everyone else who teaches Statistics 21
−3% vs. the Statistics 21 average (2.73 across 12 professors)

How the averages compare

Against other Statistics classes, and against the university

  • 2.64Statistics 21
  • 2.94Statistics courses
  • 3.37School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 3 terms · Fall 2007 – Fall 2009
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