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 10 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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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