Distribution of sample mean and sample variance; t, chi-squared and F distributions; summarizing data by statistics and graphs; estimation theory for single samples: sufficiency, efficiency, consistency, method of moments, maximum likelihood; hypothesis testing: likelihood ratio test; confidence intervals.

Prerequisites: PSTAT 120A with a grade of C or better.

4

Units

Optional

Grading

1, 2

Passtime

None

Level Limit

Letters and science

College
Unlocks CMPSC 225 PSTAT 120C PSTAT 126 PSTAT 131 PSTAT 140 ECE 205
These majors only finms stsds actsc stsap stats amath math cmpsc cptcs cmpen
WAINWRIGHT B
Brian Wainwright
3.1
138 reviews
AI predicted, based on past grading trends of the course and instructor, class info, and 127 other factors
ILP 4107
W
08:00 AM - 08:50 AM
25 / 25 Full

PHELP1445
T
12:00 PM - 12:50 PM
25 / 25 Full

PHELP1445
W
09:00 AM - 09:50 AM
25 / 25 Full

PHELP1448
T
08:00 AM - 08:50 AM
25 / 25 Full

ILP 4107
T
15:00 PM - 15:50 PM
25 / 25 Full

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Spring 2025 . Wainwright B
BUCHN1940
M W
09:30 AM - 10:45 AM
Fall 2025 . Wainwright B
GIRV 1004
M W
11:00 AM - 12:15 PM
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PSTAT 120B Wainwright B Fall 2025 Total: 84
PSTAT 120B Wainwright B Spring 2025 Total: 109
See All
138
3.1
PSTAT120B . Wainwright B 3 Months Ago

Lecture not mandatory but section is with one section being dropped. The workload is super manageable but the content is difficult. It is very easy to get lost even if you go to the lectures. The average on the midterm was 40%. Your final grade is curved at the end. Wainwright is a super chill guy and will remember if you come to the lectures.

0 helpful 0 unhelpful
PSTAT120B . Wainwright B 1 Year, 11 Months Ago

midterm was hard, but he curved a lot. Final was super essay, as far as i know a lot of people get full credits. However, his lecture was boring, but you have to go there since the explainations on the textbook were not clear. If you only read the textbook, it will be hard to get an A.

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PSTAT120B . Wainwright B 2 Years Ago

The first half of the quarter's content was covered really quickly and pretty confusing, but he slowed down a lot in the last half. Once he slowed down, I actually liked his lectures. The midterm was quite long so scores were very low, but he curved the whole class a lot at the end. The final was reasonable.

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PSTAT120B . Wainwright B 2 Years Ago

Midterm and final were difficult (especially the midterm), He accounts for it with a huge curve. Curves the entire class grade in the end Explains things clearly and throroughly answers questions Some people don't like his teaching style, but if that's the case, attendance isn't mandatory he provides a textbook that explains the material well

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PSTAT120B . Wainwright B 2 Years Ago

Professor Wainwright is a super nice guy and very helpful during office hours, but unfortunately mundane during lecture. His slides are ripped from the textbook with little elaboration, and his examples are also from the book, but often skip "trivial" steps which can make them hard to follow during lecture. Homework is graded on completion.

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PSTAT120B . Wainwright B 2 Years Ago

Gives long exams that make it difficult to finish in time but he very generous curves

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See all 138 reviews
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