Course record MATH

MATH 431

— INTRODUCTION TO THE THEORY OF PROBABILITY

University of Wisconsin-Madison

4,073 grades118 sections49 professors
Grades: 2006–2025
Flunk Score2/100
Needs work

Professors 49 of 49

Hao Shen 45 grades · 1 term · 2019 3.51GPA
62.2% A
28.9% B
8.9% C
0.0% D
0.0% F

45 letter grades · 1 section · 2019

Compare with the course
Shen vs. the course average
A +24.0
B −6.8
C −9.3
D −5.1
F −2.8

Difference in percentage points.

Scott Smith 62 grades · 1 term · 2020 3.46GPA
59.7% A
30.6% B
8.1% C
1.6% D
0.0% F

62 letter grades · 2 sections · 2020

Compare with the course
Smith vs. the course average
A +21.5
B −5.0
C −10.1
D −3.5
F −2.8

Difference in percentage points.

Tullia Dymarz 40 grades · 1 term · 2020 3.45GPA
52.5% A
40.0% B
7.5% C
0.0% D
0.0% F

40 letter grades · 1 section · 2020

Compare with the course
Dymarz vs. the course average
A +14.3
B +4.3
C −10.6
D −5.1
F −2.8

Difference in percentage points.

Sukhendu Mehrotra 33 grades · 1 term · 2011 3.36GPA
60.6% A
27.3% B
6.1% C
0.0% D
6.1% F

33 letter grades · 1 section · 2011

Compare with the course
Mehrotra vs. the course average
A +22.4
B −8.4
C −12.1
D −5.1
F +3.2

Difference in percentage points.

Erik Bates 154 grades · 2 terms · 2022–2023 3.27GPA
55.2% A
27.3% B
9.7% C
5.8% D
1.9% F

154 letter grades · 3 sections · 2022–2023

Compare with the course
Bates vs. the course average
A +17.0
B −8.4
C −8.4
D +0.7
F −0.9

Difference in percentage points.

Florian Bertrand 35 grades · 1 term · 2011 3.26GPA
40.0% A
45.7% B
14.3% C
0.0% D
0.0% F

35 letter grades · 1 section · 2011

Compare with the course
Bertrand vs. the course average
A +1.8
B +10.0
C −3.9
D −5.1
F −2.8

Difference in percentage points.

Chenxi Wu 28 grades · 1 term · 2025 3.25GPA
39.3% A
46.4% B
14.3% C
0.0% D
0.0% F

28 letter grades · 1 section · 2025

Compare with the course
Wu vs. the course average
A +1.1
B +10.8
C −3.9
D −5.1
F −2.8

Difference in percentage points.

Ander Aguirre Zarate 34 grades · 1 term · 2025 3.25GPA
38.2% A
50.0% B
11.8% C
0.0% D
0.0% F

34 letter grades · 1 section · 2025

Compare with the course
Zarate vs. the course average
A same
B +14.3
C −6.4
D −5.1
F −2.8

Difference in percentage points.

Mikhail Feldman 42 grades · 1 term · 2025 3.24GPA
40.5% A
45.2% B
14.3% C
0.0% D
0.0% F

42 letter grades · 1 section · 2025

Compare with the course
Feldman vs. the course average
A +2.2
B +9.6
C −3.9
D −5.1
F −2.8

Difference in percentage points.

Donghyun Lee 29 grades · 1 term · 2016 3.22GPA
37.9% A
48.3% B
13.8% C
0.0% D
0.0% F

29 letter grades · 1 section · 2016

Compare with the course
Lee vs. the course average
A −0.3
B +12.6
C −4.4
D −5.1
F −2.8

Difference in percentage points.

Niclas Technau 36 grades · 1 term · 2025 3.17GPA
30.6% A
58.3% B
8.3% C
2.8% D
0.0% F

36 letter grades · 1 section · 2025

Compare with the course
Technau vs. the course average
A −7.7
B +22.7
C −9.8
D −2.3
F −2.8

Difference in percentage points.

David Keating 59 grades · 2 terms · 2021–2024 3.16GPA
42.4% A
39.0% B
15.3% C
1.7% D
1.7% F

59 letter grades · 2 sections · 2021–2024

Compare with the course
Keating vs. the course average
A +4.1
B +3.3
C −2.9
D −3.4
F −1.2

Difference in percentage points.

Jun Yin 26 grades · 1 term · 2015 3.13GPA
34.6% A
46.2% B
19.2% C
0.0% D
0.0% F

26 letter grades · 1 section · 2015

Compare with the course
Yin vs. the course average
A −3.6
B +10.5
C +1.1
D −5.1
F −2.8

Difference in percentage points.

Mihaela Ifrim 68 grades · 1 term · 2017 3.12GPA
36.8% A
45.6% B
11.8% C
4.4% D
1.5% F

68 letter grades · 2 sections · 2017

Compare with the course
Ifrim vs. the course average
A −1.5
B +9.9
C −6.4
D −0.7
F −1.4

Difference in percentage points.

Scott Hottovy 35 grades · 1 term · 2014 3.11GPA
37.1% A
40.0% B
20.0% C
2.9% D
0.0% F

35 letter grades · 1 section · 2014

Compare with the course
Hottovy vs. the course average
A −1.1
B +4.3
C +1.9
D −2.2
F −2.8

Difference in percentage points.

Wai Tong Fan 90 grades · 3 terms · 2015–2018 3.11GPA
37.8% A
42.2% B
16.7% C
2.2% D
1.1% F

90 letter grades · 3 sections · 2015–2018

Compare with the course
Fan vs. the course average
A −0.4
B +6.5
C −1.5
D −2.9
F −1.7

Difference in percentage points.

Sarah Tammen 60 grades · 2 terms · 2023–2025 3.11GPA
36.7% A
45.0% B
13.3% C
3.3% D
1.7% F

60 letter grades · 2 sections · 2023–2025

Compare with the course
Tammen vs. the course average
A −1.6
B +9.3
C −4.8
D −1.8
F −1.2

Difference in percentage points.

Amy Cochran 31 grades · 1 term · 2023 3.10GPA
48.4% A
32.3% B
6.5% C
9.7% D
3.2% F

31 letter grades · 1 section · 2023

Compare with the course
Cochran vs. the course average
A +10.2
B −3.4
C −11.7
D +4.6
F +0.4

Difference in percentage points.

Tonghai Yang 27 grades · 1 term · 2014 3.09GPA
44.4% A
33.3% B
14.8% C
3.7% D
3.7% F

27 letter grades · 1 section · 2014

Compare with the course
Yang vs. the course average
A +6.2
B −2.3
C −3.3
D −1.4
F +0.9

Difference in percentage points.

Benedek Valko 318 grades · 9 terms · 2009–2024 3.08GPA
46.5% A
28.3% B
17.3% C
4.4% D
3.5% F

318 letter grades · 9 sections · 2009–2024

Compare with the course
Valko vs. the course average
A +8.3
B −7.4
C −0.8
D −0.7
F +0.6

Difference in percentage points.

Each term against the course average
Spring 2009Spring 2024
Sebastien Roch 110 grades · 2 terms · 2017–2019 3.08GPA
35.5% A
42.7% B
17.3% C
3.6% D
0.9% F

110 letter grades · 3 sections · 2017–2019

Compare with the course
Roch vs. the course average
A −2.8
B +7.1
C −0.9
D −1.5
F −1.9

Difference in percentage points.

Albert Ai 162 grades · 3 terms · 2020–2024 3.07GPA
40.1% A
35.2% B
21.0% C
1.2% D
2.5% F

162 letter grades · 5 sections · 2020–2024

Compare with the course
Ai vs. the course average
A +1.9
B −0.5
C +2.8
D −3.9
F −0.4

Difference in percentage points.

Xiaoqin Guo 77 grades · 1 term · 2018 3.07GPA
36.4% A
41.6% B
16.9% C
5.2% D
0.0% F

77 letter grades · 2 sections · 2018

Compare with the course
Guo vs. the course average
A −1.9
B +5.9
C −1.3
D +0.1
F −2.8

Difference in percentage points.

Mikhail Ivanov 171 grades · 3 terms · 2021–2025 3.06GPA
44.4% A
31.0% B
15.8% C
5.3% D
3.5% F

171 letter grades · 5 sections · 2021–2025

Compare with the course
Ivanov vs. the course average
A +6.2
B −4.7
C −2.4
D +0.2
F +0.7

Difference in percentage points.

Dohyun Kwon 73 grades · 2 terms · 2022 3.05GPA
42.5% A
31.5% B
17.8% C
5.5% D
2.7% F

73 letter grades · 2 sections · 2022

Compare with the course
Kwon vs. the course average
A +4.2
B −4.2
C −0.3
D +0.4
F −0.1

Difference in percentage points.

Stephen Wainger 64 grades · 2 terms · 2008–2009 3.04GPA
39.1% A
35.9% B
17.2% C
7.8% D
0.0% F

64 letter grades · 2 sections · 2008–2009

Compare with the course
Wainger vs. the course average
A +0.8
B +0.3
C −1.0
D +2.7
F −2.8

Difference in percentage points.

Gregory Shinault 475 grades · 8 terms · 2012–2019 3.04GPA
37.1% A
39.4% B
17.3% C
4.4% D
1.9% F

475 letter grades · 12 sections · 2012–2019

Compare with the course
Shinault vs. the course average
A −1.2
B +3.7
C −0.9
D −0.7
F −1.0

Difference in percentage points.

Each term against the course average
Fall 2012Spring 2019
Shaoming Guo 56 grades · 2 terms · 2019–2023 3.02GPA
41.1% A
30.4% B
21.4% C
3.6% D
3.6% F

56 letter grades · 2 sections · 2019–2023

Compare with the course
Guo vs. the course average
A +2.8
B −5.3
C +3.3
D −1.5
F +0.7

Difference in percentage points.

Tatiana Shcherbyna 59 grades · 2 terms · 2020–2022 3.00GPA
35.6% A
39.0% B
18.6% C
5.1% D
1.7% F

59 letter grades · 2 sections · 2020–2022

Compare with the course
Shcherbyna vs. the course average
A −2.6
B +3.3
C +0.5
D same
F −1.2

Difference in percentage points.

David Clancy 130 grades · 3 terms · 2022–2024 2.95GPA
41.5% A
30.0% B
17.7% C
3.8% D
6.9% F

130 letter grades · 4 sections · 2022–2024

Compare with the course
Clancy vs. the course average
A +3.3
B −5.7
C −0.5
D −1.3
F +4.1

Difference in percentage points.

Hanbaek Lyu 35 grades · 1 term · 2022 2.94GPA
34.3% A
40.0% B
14.3% C
11.4% D
0.0% F

35 letter grades · 1 section · 2022

Compare with the course
Lyu vs. the course average
A −3.9
B +4.3
C −3.9
D +6.3
F −2.8

Difference in percentage points.

Alexander Kiselev 105 grades · 3 terms · 2007–2010 2.94GPA
35.2% A
34.3% B
23.8% C
3.8% D
2.9% F

105 letter grades · 3 sections · 2007–2010

Compare with the course
Kiselev vs. the course average
A −3.0
B −1.4
C +5.7
D −1.3
F same

Difference in percentage points.

David Anderson 188 grades · 5 terms · 2010–2016 2.88GPA
38.8% A
30.3% B
19.1% C
6.4% D
5.3% F

188 letter grades · 6 sections · 2010–2016

Compare with the course
Anderson vs. the course average
A +0.6
B −5.4
C +1.0
D +1.3
F +2.5

Difference in percentage points.

Each term against the course average
Spring 2010Fall 2016
Philip Wood 114 grades · 2 terms · 2015–2017 2.86GPA
33.3% A
36.8% B
19.3% C
5.3% D
5.3% F

114 letter grades · 3 sections · 2015–2017

Compare with the course
Wood vs. the course average
A −4.9
B +1.2
C +1.2
D +0.2
F +2.4

Difference in percentage points.

Anatole Beck 33 grades · 1 term · 2007 2.83GPA
30.3% A
30.3% B
33.3% C
6.1% D
0.0% F

33 letter grades · 1 section · 2007

Compare with the course
Beck vs. the course average
A −7.9
B −5.4
C +15.2
D +1.0
F −2.8

Difference in percentage points.

Gregorio Moreno-Flores 70 grades · 1 term · 2011 2.83GPA
35.7% A
31.4% B
17.1% C
11.4% D
4.3% F

70 letter grades · 2 sections · 2011

Compare with the course
Moreno-Flores vs. the course average
A −2.5
B −4.2
C −1.0
D +6.3
F +1.4

Difference in percentage points.

Jonathon Peterson 33 grades · 1 term · 2008 2.80GPA
27.3% A
36.4% B
30.3% C
3.0% D
3.0% F

33 letter grades · 1 section · 2008

Compare with the course
Peterson vs. the course average
A −11.0
B +0.7
C +12.2
D −2.1
F +0.2

Difference in percentage points.

Steffen Lempp 71 grades · 2 terms · 2013–2017 2.79GPA
25.4% A
42.3% B
23.9% C
4.2% D
4.2% F

71 letter grades · 2 sections · 2013–2017

Compare with the course
Lempp vs. the course average
A −12.9
B +6.6
C +5.8
D −0.9
F +1.4

Difference in percentage points.

Andrej Zlatos 28 grades · 1 term · 2016 2.79GPA
28.6% A
39.3% B
21.4% C
3.6% D
7.1% F

28 letter grades · 1 section · 2016

Compare with the course
Zlatos vs. the course average
A −9.7
B +3.6
C +3.3
D −1.5
F +4.3

Difference in percentage points.

Ruifang Song 30 grades · 1 term · 2013 2.78GPA
33.3% A
36.7% B
10.0% C
16.7% D
3.3% F

30 letter grades · 1 section · 2013

Compare with the course
Song vs. the course average
A −4.9
B +1.0
C −8.1
D +11.6
F +0.5

Difference in percentage points.

Daniele Cappelletti 67 grades · 2 terms · 2016–2017 2.75GPA
29.9% A
35.8% B
20.9% C
7.5% D
6.0% F

67 letter grades · 2 sections · 2016–2017

Compare with the course
Cappelletti vs. the course average
A −8.4
B +0.1
C +2.8
D +2.4
F +3.1

Difference in percentage points.

Sam Stechmann 29 grades · 1 term · 2015 2.74GPA
24.1% A
41.4% B
27.6% C
0.0% D
6.9% F

29 letter grades · 1 section · 2015

Compare with the course
Stechmann vs. the course average
A −14.1
B +5.7
C +9.4
D −5.1
F +4.0

Difference in percentage points.

David Griffeath 198 grades · 6 terms · 2006–2010 2.73GPA
25.8% A
37.4% B
25.3% C
9.1% D
2.5% F

198 letter grades · 7 sections · 2006–2010

Compare with the course
Griffeath vs. the course average
A −12.5
B +1.7
C +7.1
D +4.0
F −0.3

Difference in percentage points.

Each term against the course average
Fall 2006Fall 2010
Timo Seppalainen 275 grades · 6 terms · 2010–2016 2.68GPA
27.6% A
32.7% B
25.1% C
10.9% D
3.6% F

275 letter grades · 7 sections · 2010–2016

Compare with the course
Seppalainen vs. the course average
A −10.6
B −2.9
C +6.9
D +5.8
F +0.8

Difference in percentage points.

Each term against the course average
Spring 2010Fall 2016
Jason Richard Swanson 46 grades · 1 term · 2007 2.65GPA
21.7% A
34.8% B
37.0% C
2.2% D
4.3% F

46 letter grades · 1 section · 2007

Compare with the course
Swanson vs. the course average
A −16.5
B −0.9
C +18.8
D −2.9
F +1.5

Difference in percentage points.

Alexander Fish 36 grades · 1 term · 2009 2.64GPA
25.0% A
38.9% B
16.7% C
13.9% D
5.6% F

36 letter grades · 1 section · 2009

Compare with the course
Fish vs. the course average
A −13.2
B +3.2
C −1.5
D +8.8
F +2.7

Difference in percentage points.

James D Kuelbs 40 grades · 1 term · 2006 2.64GPA
25.0% A
37.5% B
22.5% C
7.5% D
7.5% F

40 letter grades · 1 section · 2006

Compare with the course
Kuelbs vs. the course average
A −13.2
B +1.8
C +4.4
D +2.4
F +4.7

Difference in percentage points.

Aleksandra Sobieska 23 grades · 1 term · 2020 · Limited sample 3.24GPA
52.2% A
30.4% B
13.0% C
0.0% D
4.3% F

23 letter grades · 1 section · 2020 · Limited sample

Leonardo Zepeda-Nunez 23 grades · 1 term · 2019 · Limited sample 2.89GPA
56.5% A
8.7% B
13.0% C
13.0% D
8.7% F

23 letter grades · 1 section · 2019 · Limited sample

Show fewer
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.