Course record STAT

STAT 509

Statistics for Engineers

University of South Carolina-Columbia

3,829 grades112 sections18 professors
Grades: 2017–2026
Flunk Score6/100
Needs work

Professors 18 of 18

Dewei Wang 296 grades · 6 terms · 2018–2025 3.38GPA
54.7% A
29.4% B
9.5% C
3.7% D
2.7% F

296 letter grades · 6 sections · 2018–2025

Compare with the course
Wang vs. the course average
A +15.1
B −1.3
C −7.8
D −3.4
F −2.6

Difference in percentage points.

Each term against the course average
Fall 2018Spring 2025

4.2% withdrew · 13 of 309 enrolled.

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Xianzheng Huang 352 grades · 8 terms · 2018–2025 3.31GPA
52.0% A
29.3% B
13.1% C
4.0% D
1.7% F

352 letter grades · 9 sections · 2018–2025

Compare with the course
Huang vs. the course average
A +12.4
B −1.5
C −4.2
D −3.1
F −3.6

Difference in percentage points.

Each term against the course average
Spring 2018Fall 2025

2.8% withdrew · 10 of 362 enrolled.

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Ting Fung Ma 127 grades · 3 terms · 2022–2025 3.30GPA
37.0% A
48.8% B
9.4% C
1.6% D
3.1% F

127 letter grades · 4 sections · 2022–2025

Compare with the course
Ma vs. the course average
A −2.6
B +18.1
C −7.8
D −5.5
F −2.1

Difference in percentage points.

8.0% withdrew · 11 of 138 enrolled.

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Michael Stutz 648 grades · 13 terms · 2018–2025 3.14GPA
50.8% A
23.9% B
13.6% C
7.3% D
4.5% F

648 letter grades · 21 sections · 2018–2025

Compare with the course
Stutz vs. the course average
A +11.2
B −6.8
C −3.7
D +0.2
F −0.8

Difference in percentage points.

Each term against the course average
Summer 2018Fall 2025

11.1% withdrew · 81 of 729 enrolled.

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Wenda Zhang 27 grades · 1 term · 2020 3.01GPA
51.9% A
18.5% B
11.1% C
14.8% D
3.7% F

27 letter grades · 1 section · 2020

Compare with the course
Zhang vs. the course average
A +12.2
B −12.2
C −6.2
D +7.7
F −1.6

Difference in percentage points.

10.0% withdrew · 3 of 30 enrolled.

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Edsel Pena 166 grades · 5 terms · 2018–2023 3.01GPA
36.1% A
32.5% B
21.7% C
4.2% D
5.4% F

166 letter grades · 5 sections · 2018–2023

Compare with the course
Pena vs. the course average
A −3.5
B +1.8
C +4.4
D −2.9
F +0.1

Difference in percentage points.

Each term against the course average
Spring 2018Fall 2023

4.0% withdrew · 7 of 173 enrolled.

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Taeho Kim 48 grades · 1 term · 2018 2.98GPA
29.2% A
43.8% B
20.8% C
0.0% D
6.3% F

48 letter grades · 2 sections · 2018

Compare with the course
Kim vs. the course average
A −10.5
B +13.0
C +3.5
D −7.1
F +1.0

Difference in percentage points.

4.0% withdrew · 2 of 50 enrolled.

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Cheryl Black 522 grades · 5 terms · 2018–2020 2.97GPA
33.7% A
37.0% B
19.7% C
5.0% D
4.6% F

522 letter grades · 12 sections · 2018–2020

Compare with the course
Black vs. the course average
A −5.9
B +6.2
C +2.4
D −2.1
F −0.7

Difference in percentage points.

Each term against the course average
Spring 2018Spring 2020

3.2% withdrew · 17 of 539 enrolled.

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Lu Wang 43 grades · 2 terms · 2018–2019 2.95GPA
51.2% A
18.6% B
9.3% C
11.6% D
9.3% F

43 letter grades · 2 sections · 2018–2019

Compare with the course
Wang vs. the course average
A +11.5
B −12.1
C −8.0
D +4.6
F +4.0

Difference in percentage points.

12.2% withdrew · 6 of 49 enrolled.

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Xiaoyan Lin 157 grades · 3 terms · 2018–2021 2.90GPA
40.8% A
23.6% B
23.6% C
6.4% D
5.7% F

157 letter grades · 3 sections · 2018–2021

Compare with the course
Lin vs. the course average
A +1.1
B −7.2
C +6.3
D −0.7
F +0.5

Difference in percentage points.

7.1% withdrew · 12 of 169 enrolled.

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Lianming Wang 363 grades · 11 terms · 2019–2025 2.77GPA
33.1% A
28.4% B
22.0% C
7.4% D
9.1% F

363 letter grades · 13 sections · 2019–2025

Compare with the course
Wang vs. the course average
A −6.6
B −2.4
C +4.7
D +0.4
F +3.8

Difference in percentage points.

Each term against the course average
Spring 2019Fall 2025

8.8% withdrew · 35 of 398 enrolled.

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Joshua Tebbs 108 grades · 2 terms · 2018–2025 2.58GPA
25.9% A
32.4% B
19.4% C
14.8% D
7.4% F

108 letter grades · 3 sections · 2018–2025

Compare with the course
Tebbs vs. the course average
A −13.7
B +1.7
C +2.2
D +7.7
F +2.1

Difference in percentage points.

10.0% withdrew · 12 of 120 enrolled.

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Prince Allotey 250 grades · 4 terms · 2024–2025 2.36GPA
8.4% A
37.6% B
29.6% C
16.8% D
7.6% F

250 letter grades · 8 sections · 2024–2025

Compare with the course
Allotey vs. the course average
A −31.2
B +6.9
C +12.3
D +9.7
F +2.3

Difference in percentage points.

Each term against the course average
Summer 2024Summer 2025

4.9% withdrew · 13 of 263 enrolled.

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Shanghong Xie 19 grades · 1 term · 2024 · Limited sample 3.89GPA
84.2% A
15.8% B
0.0% C
0.0% D
0.0% F

19 letter grades · 1 section · 2024 · Limited sample

5.0% withdrew · 1 of 20 enrolled.

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Zhen Yang 12 grades · 1 term · 2019 · Limited sample 2.95GPA
33.3% A
25.0% B
16.7% C
16.7% D
8.3% F

12 letter grades · 1 section · 2019 · Limited sample

0.0% withdrew · 0 of 12 enrolled.

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Shiwen Shen 17 grades · 1 term · 2017 · Limited sample 2.93GPA
41.2% A
29.4% B
17.6% C
0.0% D
11.8% F

17 letter grades · 1 section · 2017 · Limited sample

5.6% withdrew · 1 of 18 enrolled.

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Tahmidul Islam 12 grades · 1 term · 2018 · Limited sample 2.73GPA
25.0% A
25.0% B
33.3% C
16.7% D
0.0% F

12 letter grades · 2 sections · 2018 · Limited sample

0.0% withdrew · 0 of 12 enrolled.

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Jeff Thompson 18 grades · 1 term · 2017 · Limited sample 2.53GPA
27.8% A
22.2% B
33.3% C
0.0% D
16.7% F

18 letter grades · 1 section · 2017 · Limited sample

14.3% withdrew · 3 of 21 enrolled.

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