Course record MATH

MATH 521

— ANALYSIS I

University of Wisconsin-Madison

3,562 grades130 sections63 professors
Grades: 2006–2025
Flunk Score4/100
Needs work

Professors 63 of 63

Jordan Ellenberg 83 grades · 1 term · 2022 3.58GPA
65.1% A
28.9% B
6.0% C
0.0% D
0.0% F

83 letter grades · 2 sections · 2022

Compare with the course
Ellenberg vs. the course average
A +23.7
B −6.0
C −11.7
D −4.1
F −1.9

Difference in percentage points.

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Jun Chen 40 grades · 1 term · 2007 3.46GPA
70.0% A
15.0% B
7.5% C
7.5% D
0.0% F

40 letter grades · 1 section · 2007

Compare with the course
Chen vs. the course average
A +28.6
B −19.9
C −10.3
D +3.4
F −1.9

Difference in percentage points.

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Fedor Nazarov 25 grades · 1 term · 2007 3.46GPA
60.0% A
36.0% B
0.0% C
0.0% D
4.0% F

25 letter grades · 1 section · 2007

Compare with the course
Nazarov vs. the course average
A +18.6
B +1.1
C −17.8
D −4.1
F +2.1

Difference in percentage points.

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Scott Smith 34 grades · 1 term · 2019 3.44GPA
50.0% A
47.1% B
2.9% C
0.0% D
0.0% F

34 letter grades · 1 section · 2019

Compare with the course
Smith vs. the course average
A +8.6
B +12.1
C −14.8
D −4.1
F −1.9

Difference in percentage points.

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Ruixiang Zhang 68 grades · 2 terms · 2019 3.40GPA
52.9% A
39.7% B
5.9% C
0.0% D
1.5% F

68 letter grades · 2 sections · 2019

Compare with the course
Zhang vs. the course average
A +11.6
B +4.8
C −11.9
D −4.1
F −0.4

Difference in percentage points.

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Kyudong Choi 58 grades · 1 term · 2015 3.39GPA
51.7% A
37.9% B
10.3% C
0.0% D
0.0% F

58 letter grades · 2 sections · 2015

Compare with the course
Choi vs. the course average
A +10.4
B +3.0
C −7.4
D −4.1
F −1.9

Difference in percentage points.

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Chenxi Wu 26 grades · 1 term · 2023 3.37GPA
50.0% A
38.5% B
11.5% C
0.0% D
0.0% F

26 letter grades · 1 section · 2023

Compare with the course
Wu vs. the course average
A +8.6
B +3.5
C −6.2
D −4.1
F −1.9

Difference in percentage points.

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Tongou Yang 43 grades · 1 term · 2022 3.31GPA
53.5% A
27.9% B
16.3% C
2.3% D
0.0% F

43 letter grades · 2 sections · 2022

Compare with the course
Yang vs. the course average
A +12.1
B −7.0
C −1.5
D −1.7
F −1.9

Difference in percentage points.

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Brian Hepler 28 grades · 1 term · 2019 3.30GPA
57.1% A
25.0% B
14.3% C
0.0% D
3.6% F

28 letter grades · 1 section · 2019

Compare with the course
Hepler vs. the course average
A +15.8
B −9.9
C −3.5
D −4.1
F +1.7

Difference in percentage points.

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Yayi Fu 36 grades · 1 term · 2025 3.29GPA
50.0% A
33.3% B
13.9% C
2.8% D
0.0% F

36 letter grades · 1 section · 2025

Compare with the course
Fu vs. the course average
A +8.6
B −1.6
C −3.9
D −1.3
F −1.9

Difference in percentage points.

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Jiri Lebl 31 grades · 1 term · 2011 3.29GPA
45.2% A
41.9% B
12.9% C
0.0% D
0.0% F

31 letter grades · 1 section · 2011

Compare with the course
Lebl vs. the course average
A +3.8
B +7.0
C −4.9
D −4.1
F −1.9

Difference in percentage points.

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Simon Schulz 61 grades · 1 term · 2022 3.27GPA
44.3% A
45.9% B
3.3% C
6.6% D
0.0% F

61 letter grades · 2 sections · 2022

Compare with the course
Schulz vs. the course average
A +2.9
B +11.0
C −14.5
D +2.5
F −1.9

Difference in percentage points.

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David Beltran Portales 89 grades · 2 terms · 2020–2021 3.26GPA
50.6% A
31.5% B
14.6% C
3.4% D
0.0% F

89 letter grades · 4 sections · 2020–2021

Compare with the course
Portales vs. the course average
A +9.2
B −3.5
C −3.2
D −0.7
F −1.9

Difference in percentage points.

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Mihaela Ifrim 51 grades · 1 term · 2020 3.23GPA
51.0% A
25.5% B
21.6% C
0.0% D
2.0% F

51 letter grades · 1 section · 2020

Compare with the course
Ifrim vs. the course average
A +9.6
B −9.4
C +3.8
D −4.1
F +0.1

Difference in percentage points.

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Thierry Laurens 88 grades · 2 terms · 2024–2025 3.23GPA
44.3% A
38.6% B
14.8% C
2.3% D
0.0% F

88 letter grades · 2 sections · 2024–2025

Compare with the course
Laurens vs. the course average
A +3.0
B +3.7
C −3.0
D −1.8
F −1.9

Difference in percentage points.

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Edward Hanson 34 grades · 1 term · 2018 3.22GPA
44.1% A
35.3% B
20.6% C
0.0% D
0.0% F

34 letter grades · 1 section · 2018

Compare with the course
Hanson vs. the course average
A +2.8
B +0.4
C +2.8
D −4.1
F −1.9

Difference in percentage points.

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Anatole Beck 54 grades · 4 terms · 2007–2009 3.21GPA
40.7% A
42.6% B
16.7% C
0.0% D
0.0% F

54 letter grades · 4 sections · 2007–2009

Compare with the course
Beck vs. the course average
A −0.6
B +7.7
C −1.1
D −4.1
F −1.9

Difference in percentage points.

Each term against the course average
Spring 2007Fall 2009
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Hung Tran 176 grades · 4 terms · 2016–2024 3.18GPA
43.8% A
34.1% B
19.3% C
2.8% D
0.0% F

176 letter grades · 6 sections · 2016–2024

Compare with the course
Tran vs. the course average
A +2.4
B −0.8
C +1.5
D −1.2
F −1.9

Difference in percentage points.

Each term against the course average
Spring 2016Fall 2024
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Mikhail Feldman 311 grades · 11 terms · 2006–2025 3.15GPA
44.1% A
32.5% B
20.9% C
1.9% D
0.6% F

311 letter grades · 12 sections · 2006–2025

Compare with the course
Feldman vs. the course average
A +2.7
B −2.4
C +3.1
D −2.1
F −1.2

Difference in percentage points.

Each term against the course average
Fall 2006Fall 2025
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Trevor Leslie 65 grades · 2 terms · 2018–2019 3.12GPA
36.9% A
41.5% B
20.0% C
1.5% D
0.0% F

65 letter grades · 2 sections · 2018–2019

Compare with the course
Leslie vs. the course average
A −4.4
B +6.6
C +2.2
D −2.5
F −1.9

Difference in percentage points.

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Jennifer Beichman 29 grades · 1 term · 2015 3.12GPA
37.9% A
41.4% B
17.2% C
3.4% D
0.0% F

29 letter grades · 1 section · 2015

Compare with the course
Beichman vs. the course average
A −3.4
B +6.5
C −0.5
D −0.6
F −1.9

Difference in percentage points.

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Brian Cook 58 grades · 2 terms · 2013–2016 3.11GPA
43.1% A
34.5% B
15.5% C
5.2% D
1.7% F

58 letter grades · 2 sections · 2013–2016

Compare with the course
Cook vs. the course average
A +1.8
B −0.4
C −2.3
D +1.1
F −0.2

Difference in percentage points.

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Alexei Poltoratski 38 grades · 1 term · 2023 3.11GPA
44.7% A
23.7% B
28.9% C
2.6% D
0.0% F

38 letter grades · 1 section · 2023

Compare with the course
Poltoratski vs. the course average
A +3.4
B −11.2
C +11.2
D −1.4
F −1.9

Difference in percentage points.

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Yannan Qiu 28 grades · 2 terms · 2006–2008 3.09GPA
35.7% A
46.4% B
14.3% C
3.6% D
0.0% F

28 letter grades · 2 sections · 2006–2008

Compare with the course
Qiu vs. the course average
A −5.6
B +11.5
C −3.5
D −0.5
F −1.9

Difference in percentage points.

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Trinh Nguyen 107 grades · 2 terms · 2023 3.08GPA
38.3% A
38.3% B
19.6% C
1.9% D
1.9% F

107 letter grades · 4 sections · 2023

Compare with the course
Nguyen vs. the course average
A −3.0
B +3.4
C +1.9
D −2.2
F same

Difference in percentage points.

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Serguei Denissov 203 grades · 6 terms · 2009–2024 3.07GPA
31.0% A
48.3% B
19.2% C
0.5% D
1.0% F

203 letter grades · 7 sections · 2009–2024

Compare with the course
Denissov vs. the course average
A −10.3
B +13.4
C +1.4
D −3.6
F −0.9

Difference in percentage points.

Each term against the course average
Spring 2009Fall 2024
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Manuel Gonzalez Villa 44 grades · 2 terms · 2014–2015 3.06GPA
50.0% A
22.7% B
20.5% C
0.0% D
6.8% F

44 letter grades · 2 sections · 2014–2015

Compare with the course
Villa vs. the course average
A +8.6
B −12.2
C +2.7
D −4.1
F +4.9

Difference in percentage points.

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Chris Rycroft 107 grades · 3 terms · 2022–2025 3.05GPA
43.9% A
29.9% B
18.7% C
3.7% D
3.7% F

107 letter grades · 3 sections · 2022–2025

Compare with the course
Rycroft vs. the course average
A +2.6
B −5.0
C +0.9
D −0.3
F +1.9

Difference in percentage points.

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Patrick Lavictoire 30 grades · 1 term · 2011 3.03GPA
46.7% A
30.0% B
13.3% C
3.3% D
6.7% F

30 letter grades · 1 section · 2011

Compare with the course
Lavictoire vs. the course average
A +5.3
B −4.9
C −4.4
D −0.7
F +4.8

Difference in percentage points.

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Matthew Schrecker 91 grades · 2 terms · 2018–2019 3.03GPA
39.6% A
33.0% B
19.8% C
7.7% D
0.0% F

91 letter grades · 3 sections · 2018–2019

Compare with the course
Schrecker vs. the course average
A −1.8
B −2.0
C +2.0
D +3.6
F −1.9

Difference in percentage points.

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Uri Andrews 43 grades · 2 terms · 2012–2013 3.00GPA
48.8% A
23.3% B
14.0% C
9.3% D
4.7% F

43 letter grades · 2 sections · 2012–2013

Compare with the course
Andrews vs. the course average
A +7.5
B −11.7
C −3.8
D +5.2
F +2.8

Difference in percentage points.

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Matthew Johnston 78 grades · 1 term · 2014 2.97GPA
41.0% A
26.9% B
24.4% C
5.1% D
2.6% F

78 letter grades · 2 sections · 2014

Compare with the course
Johnston vs. the course average
A −0.3
B −8.0
C +6.6
D +1.1
F +0.7

Difference in percentage points.

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Lindsay Stovall 182 grades · 4 terms · 2013–2016 2.96GPA
36.3% A
35.2% B
20.3% C
6.6% D
1.6% F

182 letter grades · 6 sections · 2013–2016

Compare with the course
Stovall vs. the course average
A −5.1
B +0.2
C +2.6
D +2.5
F −0.2

Difference in percentage points.

Each term against the course average
Spring 2013Fall 2016
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Sigurd B. Angenent 94 grades · 2 terms · 2016–2017 2.96GPA
45.7% A
25.5% B
13.8% C
10.6% D
4.3% F

94 letter grades · 3 sections · 2016–2017

Compare with the course
Angenent vs. the course average
A +4.4
B −9.4
C −3.9
D +6.6
F +2.4

Difference in percentage points.

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Paul H Rabinowitz 42 grades · 2 terms · 2006–2009 2.95GPA
33.3% A
38.1% B
21.4% C
7.1% D
0.0% F

42 letter grades · 2 sections · 2006–2009

Compare with the course
Rabinowitz vs. the course average
A −8.0
B +3.2
C +3.7
D +3.1
F −1.9

Difference in percentage points.

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Alexander Kiselev 62 grades · 2 terms · 2010–2011 2.91GPA
32.3% A
35.5% B
27.4% C
3.2% D
1.6% F

62 letter grades · 2 sections · 2010–2011

Compare with the course
Kiselev vs. the course average
A −9.1
B +0.6
C +9.6
D −0.8
F −0.3

Difference in percentage points.

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Simon Marshall 82 grades · 3 terms · 2014–2024 2.89GPA
34.1% A
36.6% B
19.5% C
4.9% D
4.9% F

82 letter grades · 3 sections · 2014–2024

Compare with the course
Marshall vs. the course average
A −7.2
B +1.7
C +1.7
D +0.8
F +3.0

Difference in percentage points.

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Chung-Nan Tzou 64 grades · 2 terms · 2016–2017 2.88GPA
31.3% A
37.5% B
23.4% C
6.3% D
1.6% F

64 letter grades · 2 sections · 2016–2017

Compare with the course
Tzou vs. the course average
A −10.1
B +2.6
C +5.7
D +2.2
F −0.3

Difference in percentage points.

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Terry Harris 58 grades · 2 terms · 2024–2025 2.84GPA
36.2% A
29.3% B
22.4% C
6.9% D
5.2% F

58 letter grades · 2 sections · 2024–2025

Compare with the course
Harris vs. the course average
A −5.1
B −5.6
C +4.6
D +2.8
F +3.3

Difference in percentage points.

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Theresa Anderson 88 grades · 2 terms · 2016–2018 2.83GPA
33.0% A
34.1% B
20.5% C
9.1% D
3.4% F

88 letter grades · 3 sections · 2016–2018

Compare with the course
Anderson vs. the course average
A −8.4
B −0.8
C +2.7
D +5.0
F +1.5

Difference in percentage points.

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Xiuxiong Chen 49 grades · 2 terms · 2009–2011 2.82GPA
30.6% A
36.7% B
22.4% C
4.1% D
6.1% F

49 letter grades · 2 sections · 2009–2011

Compare with the course
Chen vs. the course average
A −10.7
B +1.8
C +4.7
D same
F +4.2

Difference in percentage points.

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Xianghong Gong 49 grades · 3 terms · 2007–2012 2.81GPA
30.6% A
34.7% B
22.4% C
10.2% D
2.0% F

49 letter grades · 3 sections · 2007–2012

Compare with the course
Gong vs. the course average
A −10.7
B −0.2
C +4.7
D +6.1
F +0.2

Difference in percentage points.

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Hanlong Fang 89 grades · 2 terms · 2018–2019 2.80GPA
34.8% A
33.7% B
13.5% C
13.5% D
4.5% F

89 letter grades · 3 sections · 2018–2019

Compare with the course
Fang vs. the course average
A −6.5
B −1.2
C −4.3
D +9.4
F +2.6

Difference in percentage points.

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Nicholas Derr 38 grades · 1 term · 2025 2.78GPA
18.4% A
52.6% B
21.1% C
5.3% D
2.6% F

38 letter grades · 1 section · 2025

Compare with the course
Derr vs. the course average
A −22.9
B +17.7
C +3.3
D +1.2
F +0.8

Difference in percentage points.

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Gregorio Moreno-Flores 42 grades · 1 term · 2012 2.74GPA
28.6% A
38.1% B
19.0% C
7.1% D
7.1% F

42 letter grades · 1 section · 2012

Compare with the course
Moreno-Flores vs. the course average
A −12.8
B +3.2
C +1.3
D +3.1
F +5.3

Difference in percentage points.

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Timo Seppalainen 28 grades · 1 term · 2011 2.68GPA
35.7% A
28.6% B
14.3% C
14.3% D
7.1% F

28 letter grades · 1 section · 2011

Compare with the course
Seppalainen vs. the course average
A −5.6
B −6.4
C −3.5
D +10.2
F +5.3

Difference in percentage points.

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Sean Paul 29 grades · 1 term · 2025 2.36GPA
17.2% A
34.5% B
31.0% C
3.4% D
13.8% F

29 letter grades · 1 section · 2025

Compare with the course
Paul vs. the course average
A −24.1
B −0.4
C +13.3
D −0.6
F +11.9

Difference in percentage points.

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Gheorghe Craciun 23 grades · 1 term · 2007 · Limited sample 3.70GPA
78.3% A
17.4% B
4.3% C
0.0% D
0.0% F

23 letter grades · 1 section · 2007 · Limited sample

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Stephen Wainger 22 grades · 1 term · 2008 · Limited sample 3.25GPA
54.5% A
22.7% B
18.2% C
4.5% D
0.0% F

22 letter grades · 1 section · 2008 · Limited sample

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Alex Waldron 18 grades · 1 term · 2024 · Limited sample 3.25GPA
50.0% A
33.3% B
11.1% C
5.6% D
0.0% F

18 letter grades · 1 section · 2024 · Limited sample

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Florian Bertrand 22 grades · 1 term · 2009 · Limited sample 3.20GPA
40.9% A
40.9% B
18.2% C
0.0% D
0.0% F

22 letter grades · 1 section · 2009 · Limited sample

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Roman G Shterenberg 14 grades · 1 term · 2006 · Limited sample 3.14GPA
42.9% A
35.7% B
21.4% C
0.0% D
0.0% F

14 letter grades · 1 section · 2006 · Limited sample

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Chanwoo Kim 18 grades · 1 term · 2023 · Limited sample 3.11GPA
38.9% A
44.4% B
11.1% C
5.6% D
0.0% F

18 letter grades · 1 section · 2023 · Limited sample

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Andreas Seeger 18 grades · 1 term · 2008 · Limited sample 3.11GPA
50.0% A
22.2% B
22.2% C
5.6% D
0.0% F

18 letter grades · 1 section · 2008 · Limited sample

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Howard Becker 20 grades · 1 term · 2014 · Limited sample 3.08GPA
30.0% A
50.0% B
20.0% C
0.0% D
0.0% F

20 letter grades · 1 section · 2014 · Limited sample

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Jean-Pierre Rosay 21 grades · 1 term · 2010 · Limited sample 3.05GPA
33.3% A
42.9% B
19.0% C
4.8% D
0.0% F

21 letter grades · 1 section · 2010 · Limited sample

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Han Peters 22 grades · 1 term · 2008 · Limited sample 3.02GPA
27.3% A
50.0% B
22.7% C
0.0% D
0.0% F

22 letter grades · 1 section · 2008 · Limited sample

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Joel Robbin 19 grades · 1 term · 2010 · Limited sample 3.00GPA
26.3% A
47.4% B
26.3% C
0.0% D
0.0% F

19 letter grades · 1 section · 2010 · Limited sample

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Dongming Wei 23 grades · 1 term · 2009 · Limited sample 2.89GPA
39.1% A
34.8% B
13.0% C
4.3% D
8.7% F

23 letter grades · 1 section · 2009 · Limited sample

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Laurentiu Maxim 20 grades · 1 term · 2022 · Limited sample 2.83GPA
40.0% A
25.0% B
20.0% C
10.0% D
5.0% F

20 letter grades · 1 section · 2022 · Limited sample

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Eric Baer 20 grades · 1 term · 2018 · Limited sample 2.65GPA
30.0% A
35.0% B
15.0% C
10.0% D
10.0% F

20 letter grades · 1 section · 2018 · Limited sample

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Steffen Lempp 20 grades · 1 term · 2011 · Limited sample 2.47GPA
15.0% A
35.0% B
35.0% C
15.0% D
0.0% F

20 letter grades · 1 section · 2011 · Limited sample

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Ronald W Dickey 9 grades · 1 term · 2008 · Limited sample 2.33GPA
22.2% A
22.2% B
33.3% C
11.1% D
11.1% F

9 letter grades · 1 section · 2008 · Limited sample

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