Course record STATS

STATS 120A

Introduction to Probability and Statistics I

University of California-Irvine

2,217 grades28 sections8 professors
Grades: 2014–2025
Flunk Score18/100
Needs work

Professors 8 of 8

S. Gulesserian 900 grades · 10 terms · 2017–2024 3.63GPA
74.1% A
18.9% B
5.0% C
1.3% D
0.7% F

900 letter grades · 11 sections · 2017–2024

Compare with the course
Gulesserian vs. the course average
A +22.4
B −8.4
C −9.0
D −3.6
F −1.4

Difference in percentage points.

Each term against the course average
Fall 2017Summer 2024

0.4% withdrew · 4 of 904 enrolled.

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Z. Yu 263 grades · 2 terms · 2015–2021 3.03GPA
38.4% A
41.1% B
12.2% C
6.8% D
1.5% F

263 letter grades · 3 sections · 2015–2021

Compare with the course
Yu vs. the course average
A −13.3
B +13.8
C −1.9
D +1.9
F −0.5

Difference in percentage points.

0.0% withdrew · 0 of 263 enrolled.

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W. Zhu 339 grades · 2 terms · 2024–2025 2.98GPA
40.7% A
31.3% B
19.8% C
5.3% D
2.9% F

339 letter grades · 4 sections · 2024–2025

Compare with the course
Zhu vs. the course average
A −11.0
B +4.0
C +5.7
D +0.4
F +0.9

Difference in percentage points.

2.0% withdrew · 7 of 346 enrolled.

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W. Shen 281 grades · 2 terms · 2022–2023 2.93GPA
42.3% A
27.8% B
17.4% C
9.6% D
2.8% F

281 letter grades · 4 sections · 2022–2023

Compare with the course
Shen vs. the course average
A −9.4
B +0.5
C +3.4
D +4.7
F +0.8

Difference in percentage points.

1.7% withdrew · 5 of 286 enrolled.

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J. Kramer 25 grades · 1 term · 2015 2.83GPA
32.0% A
36.0% B
24.0% C
4.0% D
4.0% F

25 letter grades · 1 section · 2015

Compare with the course
Kramer vs. the course average
A −19.7
B +8.7
C +10.0
D −0.9
F +2.0

Difference in percentage points.

0.0% withdrew · 0 of 25 enrolled.

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Y. Yu 291 grades · 3 terms · 2016–2020 2.81GPA
28.5% A
34.7% B
29.6% C
3.4% D
3.8% F

291 letter grades · 3 sections · 2016–2020

Compare with the course
Yu vs. the course average
A −23.2
B +7.4
C +15.5
D −1.5
F +1.8

Difference in percentage points.

0.7% withdrew · 2 of 293 enrolled.

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S. Hancock 99 grades · 1 term · 2014 2.70GPA
31.3% A
29.3% B
18.2% C
18.2% D
3.0% F

99 letter grades · 1 section · 2014

Compare with the course
Hancock vs. the course average
A −20.4
B +2.0
C +4.2
D +13.3
F +1.0

Difference in percentage points.

0.0% withdrew · 0 of 99 enrolled.

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K. Huber 19 grades · 1 term · 2014 · Limited sample 1.72GPA
0.0% A
21.1% B
42.1% C
26.3% D
10.5% F

19 letter grades · 1 section · 2014 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

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