Course record MATH
MATH 309
— INTRODUCTION TO PROBABILITY AND MATHEMATICAL STATISTICS I
University of Wisconsin-Madison
2,629 grades45 sections12 professors
Grades: 2006–2025
Flunk Score8/100
Needs workGrade record
3.22
average GPA across 2,629 grades
81%
A or B
of 2,629 grades
6.0%
D, F or withdrew
49.1%
A
1,291
32.0%
B
840
13.0%
C
341
4.5%
D
117
1.5%
F
40
Shares of 2,629 letter grades · this school does not publish withdrawals
How the averages compare
Against other MATH courses, and against the university
- 2.96MATH courses
- 3.22MATH 309
- 3.42School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.22 average
31 terms
Fall 2006Fall 2025
45 sections · 31 terms · Fall 2006 – Fall 2025
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