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 work

Professors 10 of 12

Miranda Rintoul 317 grades · 3 terms · 2021–2023 3.77GPA
83.6% A
12.3% B
3.2% C
0.6% D
0.3% F

317 letter grades · 5 sections · 2021–2023

Compare with the course
Rintoul vs. the course average
A +34.5
B −19.6
C −9.8
D −3.8
F −1.2

Difference in percentage points.

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Nimal Wickremasinghe 70 grades · 1 term · 2023 3.62GPA
68.6% A
28.6% B
1.4% C
0.0% D
1.4% F

70 letter grades · 1 section · 2023

Compare with the course
Wickremasinghe vs. the course average
A +19.5
B −3.4
C −11.5
D −4.5
F −0.1

Difference in percentage points.

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Matthew Bloss 69 grades · 1 term · 2025 3.45GPA
53.6% A
39.1% B
5.8% C
1.4% D
0.0% F

69 letter grades · 1 section · 2025

Compare with the course
Bloss vs. the course average
A +4.5
B +7.2
C −7.2
D −3.0
F −1.5

Difference in percentage points.

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Anru Zhang 391 grades · 6 terms · 2015–2019 3.34GPA
53.2% A
31.2% B
13.3% C
1.8% D
0.5% F

391 letter grades · 6 sections · 2015–2019

Compare with the course
Zhang vs. the course average
A +4.1
B −0.7
C +0.3
D −2.7
F −1.0

Difference in percentage points.

Each term against the course average
Fall 2015Spring 2019
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Zhengjun Zhang 39 grades · 1 term · 2006 3.33GPA
41.0% A
53.8% B
5.1% C
0.0% D
0.0% F

39 letter grades · 1 section · 2006

Compare with the course
Zhang vs. the course average
A −8.1
B +21.9
C −7.8
D −4.5
F −1.5

Difference in percentage points.

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Rishabh Dudeja 177 grades · 3 terms · 2023–2025 3.31GPA
49.7% A
35.0% B
13.0% C
1.7% D
0.6% F

177 letter grades · 3 sections · 2023–2025

Compare with the course
Dudeja vs. the course average
A +0.6
B +3.1
C same
D −2.8
F −1.0

Difference in percentage points.

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Bret Larget 127 grades · 2 terms · 2008–2009 3.20GPA
44.1% A
41.7% B
9.4% C
0.8% D
3.9% F

127 letter grades · 2 sections · 2008–2009

Compare with the course
Larget vs. the course average
A −5.0
B +9.8
C −3.5
D −3.7
F +2.4

Difference in percentage points.

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Panduan An 553 grades · 7 terms · 2019–2025 3.16GPA
46.1% A
32.9% B
13.9% C
6.0% D
1.1% F

553 letter grades · 9 sections · 2019–2025

Compare with the course
An vs. the course average
A −3.0
B +1.0
C +1.0
D +1.5
F −0.4

Difference in percentage points.

Each term against the course average
Fall 2019Fall 2025
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Gary Howard Schroeder 36 grades · 1 term · 2007 3.13GPA
41.7% A
36.1% B
19.4% C
0.0% D
2.8% F

36 letter grades · 1 section · 2007

Compare with the course
Schroeder vs. the course average
A −7.4
B +4.2
C +6.5
D −4.5
F +1.3

Difference in percentage points.

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Garvesh Raskutti 499 grades · 9 terms · 2013–2024 3.02GPA
40.5% A
34.7% B
15.2% C
6.6% D
3.0% F

499 letter grades · 10 sections · 2013–2024

Compare with the course
Raskutti vs. the course average
A −8.6
B +2.7
C +2.3
D +2.2
F +1.5

Difference in percentage points.

Each term against the course average
Fall 2013Spring 2024
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