Course record MATH

MATH 181B

Intro/Math Statistics II

University of California-San Diego

17 sections8 professors
Grades: 2015–2025
Flunk Score9/100
Needs work

Professors 8 of 8

Danna Zhang 2 sections · 2 terms · 2020–2021 3.46GPA
57.6% A
35.8% B
5.5% C
0.0% D
1.2% F

Published grade shares · 2 sections · 2020–2021

Compare with the course
Zhang vs. the course average
A +16.0
B +1.8
C −10.8
D −3.3
F −3.8

Difference in percentage points.

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Jelena Bradic 3 sections · 3 terms · 2015–2017 3.16GPA
43.8% A
34.5% B
21.3% C
0.0% D
0.4% F

Published grade shares · 3 sections · 2015–2017

Compare with the course
Bradic vs. the course average
A +2.2
B +0.5
C +5.1
D −3.3
F −4.6

Difference in percentage points.

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David James Quarfoot 2 sections · 2 terms · 2021–2022 3.07GPA
45.8% A
33.9% B
11.9% C
0.0% D
8.5% F

Published grade shares · 2 sections · 2021–2022

Compare with the course
Quarfoot vs. the course average
A +4.2
B same
C −4.4
D −3.3
F +3.5

Difference in percentage points.

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Denise Rava 6 sections · 6 terms · 2022–2025 2.66GPA
31.7% A
30.3% B
21.1% C
8.7% D
8.2% F

Published grade shares · 6 sections · 2022–2025

Compare with the course
Rava vs. the course average
A −9.9
B −3.6
C +4.9
D +5.4
F +3.2

Difference in percentage points.

Each term against the course average
Fall 2022Spring 2025
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Zhuosong Zhang 1 sections · 1 term · 2022 · Limited sample 3.34GPA
57.6% A
25.3% B
15.2% C
2.0% D
0.0% F

Published grade shares · 1 section · 2022 · Limited sample

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Zhipeng Lou 1 sections · 1 term · 2025 · Limited sample 3.28GPA
50.5% A
41.4% B
2.0% C
0.0% D
6.1% F

Published grade shares · 1 section · 2025 · Limited sample

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Wenxin Zhou 1 sections · 1 term · 2020 · Limited sample 3.25GPA
44.3% A
45.4% B
5.2% C
0.0% D
5.2% F

Published grade shares · 1 section · 2020 · Limited sample

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Ronghui Xu 1 sections · 1 term · 2016 · Limited sample 2.92GPA
29.3% A
40.2% B
27.2% C
0.0% D
3.3% F

Published grade shares · 1 section · 2016 · Limited sample

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