Course record STT

STT 231

Statistics for Scientists

Michigan State University

11,036 grades290 sections25 professors
Grades: 2011–2026
Flunk Score26/100
Below average

Professors 25 of 25

Aklilu Zeleke | Mohammadreza Bidar 43 grades · 1 term · 2021 3.86GPA
86.0% A
14.0% B
0.0% C
0.0% D
0.0% F

43 letter grades · 1 section · 2021

Compare with the course
Bidar vs. the course average
A +27.9
B −12.6
C −10.4
D −2.4
F −2.6

Difference in percentage points.

0.0% withdrew · 0 of 43 enrolled.

Open full professor record
Darren E Mason | Kaiwen Jiang 43 grades · 1 term · 2025 3.79GPA
90.7% A
4.7% B
0.0% C
4.7% D
0.0% F

43 letter grades · 2 sections · 2025

Compare with the course
Jiang vs. the course average
A +32.6
B −21.9
C −10.4
D +2.2
F −2.6

Difference in percentage points.

0.0% withdrew · 0 of 43 enrolled.

Open full professor record
Richard Abraham Edwards 96 grades · 1 term · 2019 3.76GPA
87.5% A
8.3% B
0.0% C
2.1% D
2.1% F

96 letter grades · 2 sections · 2019

Compare with the course
Edwards vs. the course average
A +29.4
B −18.2
C −10.4
D −0.3
F −0.5

Difference in percentage points.

0.0% withdrew · 0 of 96 enrolled.

Open full professor record
Heng Wang 99 grades · 1 term · 2016 3.68GPA
74.7% A
20.2% B
5.1% C
0.0% D
0.0% F

99 letter grades · 2 sections · 2016

Compare with the course
Wang vs. the course average
A +16.6
B −6.3
C −5.3
D −2.4
F −2.6

Difference in percentage points.

0.0% withdrew · 0 of 99 enrolled.

Open full professor record
Dennis Ikpe | John Keane | Mohammadreza Bidar 547 grades · 1 term · 2023 3.55GPA
70.0% A
21.2% B
4.6% C
2.9% D
1.3% F

547 letter grades · 5 sections · 2023

Compare with the course
Bidar vs. the course average
A +11.9
B −5.3
C −5.8
D +0.5
F −1.3

Difference in percentage points.

0.0% withdrew · 0 of 547 enrolled.

Open full professor record
John Keane 1,730 grades · 10 terms · 2018–2023 3.49GPA
68.7% A
20.5% B
6.5% C
1.4% D
2.8% F

1,730 letter grades · 60 sections · 2018–2023

Compare with the course
Keane vs. the course average
A +10.6
B −6.0
C −3.8
D −1.0
F +0.2

Difference in percentage points.

Each term against the course average
Spring 2018Summer 2023

0.0% withdrew · 0 of 1,730 enrolled.

Open full professor record
Christina Horr | Kaiwen Jiang | Richard Abraham Edwards 540 grades · 1 term · 2025 3.43GPA
62.4% A
24.6% B
10.4% C
1.9% D
0.7% F

540 letter grades · 23 sections · 2025

Compare with the course
Edwards vs. the course average
A +4.3
B −1.9
C same
D −0.6
F −1.8

Difference in percentage points.

0.4% withdrew · 2 of 542 enrolled.

Open full professor record
Ashoke K Sinha 74 grades · 2 terms · 2013–2017 3.43GPA
59.5% A
29.7% B
8.1% C
2.7% D
0.0% F

74 letter grades · 2 sections · 2013–2017

Compare with the course
Sinha vs. the course average
A +1.4
B +3.2
C −2.3
D +0.3
F −2.6

Difference in percentage points.

0.0% withdrew · 0 of 74 enrolled.

Open full professor record
Christina Horr 383 grades · 1 term · 2025 3.42GPA
57.4% A
32.6% B
8.1% C
0.8% D
1.0% F

383 letter grades · 13 sections · 2025

Compare with the course
Horr vs. the course average
A −0.7
B +6.1
C −2.3
D −1.6
F −1.5

Difference in percentage points.

0.8% withdrew · 3 of 386 enrolled.

Open full professor record
Aklilu Zeleke | Christina Horr | Kaiwen Jiang 1,076 grades · 2 terms · 2024–2026 3.41GPA
59.0% A
30.4% B
8.1% C
0.8% D
1.7% F

1,076 letter grades · 38 sections · 2024–2026

Compare with the course
Jiang vs. the course average
A +0.9
B +3.9
C −2.3
D −1.6
F −0.9

Difference in percentage points.

0.1% withdrew · 1 of 1,077 enrolled.

Open full professor record
Harish Sankaranarayanan 250 grades · 1 term · 2017 3.41GPA
50.8% A
41.6% B
7.2% C
0.0% D
0.4% F

250 letter grades · 2 sections · 2017

Compare with the course
Sankaranarayanan vs. the course average
A −7.3
B +15.1
C −3.2
D −2.4
F −2.2

Difference in percentage points.

0.0% withdrew · 0 of 250 enrolled.

Open full professor record
Aklilu Zeleke 1,223 grades · 17 terms · 2013–2021 3.39GPA
59.9% A
25.7% B
10.2% C
2.9% D
1.3% F

1,223 letter grades · 21 sections · 2013–2021

Compare with the course
Zeleke vs. the course average
A +1.8
B −0.8
C −0.2
D +0.4
F −1.3

Difference in percentage points.

Each term against the course average
Fall 2013Summer 2021

0.1% withdrew · 1 of 1,224 enrolled.

Open full professor record
Aklilu Zeleke | Christina Horr 450 grades · 2 terms · 2023–2024 3.37GPA
61.6% A
24.4% B
8.9% C
2.0% D
3.1% F

450 letter grades · 10 sections · 2023–2024

Compare with the course
Horr vs. the course average
A +3.5
B −2.1
C −1.5
D −0.4
F +0.5

Difference in percentage points.

0.2% withdrew · 1 of 451 enrolled.

Open full professor record
Aklilu Zeleke | John Keane | Vincent F Melfi | Yiqing Wei 410 grades · 1 term · 2021 3.36GPA
63.9% A
21.0% B
8.8% C
2.2% D
4.1% F

410 letter grades · 14 sections · 2021

Compare with the course
Wei vs. the course average
A +5.8
B −5.5
C −1.6
D −0.2
F +1.6

Difference in percentage points.

0.0% withdrew · 0 of 410 enrolled.

Open full professor record
Aklilu Zeleke | Christina Horr | Leonard Chukuma Johnson 534 grades · 1 term · 2024 3.35GPA
62.7% A
23.0% B
7.9% C
2.1% D
4.3% F

534 letter grades · 22 sections · 2024

Compare with the course
Johnson vs. the course average
A +4.6
B −3.5
C −2.5
D −0.4
F +1.7

Difference in percentage points.

0.2% withdrew · 1 of 535 enrolled.

Open full professor record
Aklilu Zeleke | John Keane 463 grades · 2 terms · 2022 3.31GPA
57.0% A
26.8% B
9.5% C
5.4% D
1.3% F

463 letter grades · 11 sections · 2022

Compare with the course
Keane vs. the course average
A −1.1
B +0.3
C −0.9
D +3.0
F −1.3

Difference in percentage points.

0.2% withdrew · 1 of 464 enrolled.

Open full professor record
Pramod K Pathak 715 grades · 4 terms · 2019–2021 3.29GPA
58.2% A
24.8% B
10.5% C
3.4% D
3.2% F

715 letter grades · 27 sections · 2019–2021

Compare with the course
Pathak vs. the course average
A +0.1
B −1.8
C +0.1
D +0.9
F +0.6

Difference in percentage points.

Each term against the course average
Fall 2019Spring 2021

0.0% withdrew · 0 of 715 enrolled.

Open full professor record
Aklilu Zeleke | Dennis Ikpe | John Keane 662 grades · 1 term · 2022 3.16GPA
54.5% A
25.4% B
10.3% C
3.9% D
5.9% F

662 letter grades · 22 sections · 2022

Compare with the course
Keane vs. the course average
A −3.6
B −1.1
C −0.1
D +1.5
F +3.3

Difference in percentage points.

0.0% withdrew · 0 of 662 enrolled.

Open full professor record
Yuehua Cui 150 grades · 1 term · 2012 3.09GPA
31.3% A
48.7% B
18.7% C
0.7% D
0.7% F

150 letter grades · 1 section · 2012

Compare with the course
Cui vs. the course average
A −26.8
B +22.2
C +8.3
D −1.8
F −1.9

Difference in percentage points.

0.0% withdrew · 0 of 150 enrolled.

Open full professor record
Elijah E Dikong | Heng Wang 499 grades · 2 terms · 2014–2015 3.03GPA
39.9% A
33.3% B
20.2% C
3.6% D
3.0% F

499 letter grades · 2 sections · 2014–2015

Compare with the course
Wang vs. the course average
A −18.2
B +6.8
C +9.9
D +1.2
F +0.4

Difference in percentage points.

0.0% withdrew · 0 of 499 enrolled.

Open full professor record
Aklilu Zeleke | Daniel P Dougherty | Elijah E Dikong 243 grades · 1 term · 2012 2.89GPA
34.2% A
32.9% B
25.5% C
2.5% D
4.9% F

243 letter grades · 1 section · 2012

Compare with the course
Dikong vs. the course average
A −23.9
B +6.4
C +15.1
D same
F +2.4

Difference in percentage points.

0.0% withdrew · 0 of 243 enrolled.

Open full professor record
Pramod K Pathak | Tomasz Luks 233 grades · 1 term · 2013 2.81GPA
34.3% A
33.9% B
17.6% C
6.4% D
7.7% F

233 letter grades · 1 section · 2013

Compare with the course
Luks vs. the course average
A −23.8
B +7.4
C +7.2
D +4.0
F +5.1

Difference in percentage points.

0.0% withdrew · 0 of 233 enrolled.

Open full professor record
Elijah E Dikong 466 grades · 4 terms · 2011–2016 2.76GPA
23.6% A
39.7% B
29.2% C
4.3% D
3.2% F

466 letter grades · 4 sections · 2011–2016

Compare with the course
Dikong vs. the course average
A −34.5
B +13.2
C +18.8
D +1.9
F +0.6

Difference in percentage points.

Each term against the course average
Fall 2011Fall 2016

0.0% withdrew · 0 of 466 enrolled.

Open full professor record
Thomas Christopher Mccollum 19 grades · 1 term · 2018 · Limited sample 3.74GPA
84.2% A
10.5% B
5.3% C
0.0% D
0.0% F

19 letter grades · 1 section · 2018 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

Open full professor record
Nao Mimoto 24 grades · 1 term · 2012 · Limited sample 3.33GPA
62.5% A
29.2% B
0.0% C
0.0% D
8.3% F

24 letter grades · 1 section · 2012 · Limited sample

0.0% withdrew · 0 of 24 enrolled.

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