Stat 20 Staff Site

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Week 1

Aug 24

This Week

Aug 26

Understanding the World with Data

Before class:
Notes

In class:
Slides PS Lab: Getting Started

Aug 28

Taxonomy of Data

Before class:
Notes Tutorial

In class:
Slides PS

Extras

More practice

Week 2

Aug 31

This Week

Quiz 1

Registration opens: Sep 1
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Timeslots: Sep 8-11
Content: Weeks 1-2

Due tomorrow:

Problem Set 0 (completed entirely on Gradescope)
Problem Set 1
Lab: Getting Started

Sep 2

Summarizing Categorical Data

Before class:
Notes Tutorial

In class:
Slides PS Lab: Class Survey

Sep 4

Summarizing Numerical Data

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 3

Sep 7

This Week

Quiz 1

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Timeslots: Sep 8-11
Content: Weeks 1-2

RETAKE of Quiz 1

Registration opens: Sep 12
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Content: Weeks 1-2

Due tomorrow:

Problem Set 2
Lab: Class Survey

Sep 9

A Grammar of Graphics

Before class:
Notes Tutorial

In class:
Slides PS Lab: Flights I

Sep 11

Conditioning

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 4

Sep 14

This Week

RETAKE of Quiz 1

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Timeslots: Sep 14-25
Content: Weeks 1-2

Due tomorrow:

Problem Set 3
Lab: Flights I

Sep 16

Summarizing Numerical Associations

Before class:
Notes Tutorial

In class:
Slides PS Lab: Flights II

Sep 18

Multiple Linear Regression

Before class:
Notes

In class:
Slides PS

Extras

Week 5

Sep 21

This Week

RETAKE of Quiz 1

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Timeslots: through Sep 25
Content: Weeks 1-2

Quiz 2

Registration opens: Sep 21
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Timeslots: Sep 28-Oct 2
Content: Weeks 3-5

Due tomorrow:

Problem Set 4
Lab: Flights II

Sep 23

Intro to Probability

Before class:
Notes Tutorial

In class:
Slides PS Lab: Probability Foundations

Sep 25

Computing Probabilities

Before class:
Notes

In class:
Slides PS

Extras

Week 6

Sep 28

This Week

Quiz 2

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Timeslots: Sep 28-Oct 2
Content: Weeks 3-5

RETAKE of Quiz 2

Registration opens: Oct 3
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Content: Weeks 3-5

Due tomorrow:

Problem Set 5
Lab 5

Sep 30

Probability Distributions

Before class:
Notes Tutorial

In class:
Slides PS Lab: Probability Distributions

Oct 2

Random Variables

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 7

Oct 5

This Week

RETAKE of Quiz 2

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Timeslots: Oct 5-16
Content: Weeks 3-5

Due tomorrow:

Problem Set 6
Lab 6

Oct 7

Expected Value and Variance

Before class:
Notes

In class:
Slides PS Lab: Elections

Oct 9

Normal Approximation

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 8

Oct 12

This Week

RETAKE of Quiz 2

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Timeslots: through Oct 16
Content: Weeks 3-5

Quiz 3

Registration opens: Oct 12
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Timeslots: Oct 19-23
Content: Weeks 6-8

Due tomorrow:

Problem Set 7
Lab: Elections

Oct 14

From Samples to Populations

Before class:
Notes

In class:
Slides PS Lab: People's Park

Oct 16

Confidence Intervals

Before class:
Notes

In class:
Slides PS

Extras

Week 9

Oct 19

This Week

Quiz 3

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Timeslots: Oct 19-23
Content: Weeks 6-8

RETAKE of Quiz 3

Registration opens: Oct 24
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Content: Weeks 6-8

Due tomorrow:

Problem Set 8
Lab: People's Park I

Oct 21

Bootstrapping

Before class:
Notes Tutorial

In class:
Slides PS Lab: People's Park II

Oct 23

Intro to Hypothesis Tests

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 10

Oct 26

This Week

RETAKE of Quiz 3

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Timeslots: Oct 26-Nov 6
Content: Weeks 6-8

Oct 28

Hypothesis Tests II

Before class:
Notes

In class:
Slides PS Lab: Arbuthnot

Oct 30

Wrong By Design

Before class:
Notes

In class:
Slides PS

Extras

Week 11

Nov 2

This Week

RETAKE of Quiz 3

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Timeslots: through Nov 6
Content: Weeks 6-8

Due tomorrow:

Problem Set 9
Lab 9: People's Park II & Mythbusters

Nov 4

Defining Causality

Before class:
Notes

In class:
Slides Lab: A Matter of Taste Part I

Nov 6

Randomized Experiments

Before class:
Notes Tutorial

In class:
Slides Lab: A Matter of Taste Part II

Extras

Week 12

Nov 9

This Week

Quiz 4

Registration opens: Nov 12
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Timeslots: Nov 19-24
Content: Weeks 9-12

Due tomorrow:

Problem Set 10
Lab: Arbuthnot

Nov 11

Holiday: Veterans Day

Nov 13

Causal Effects in Observational Studies

Before class:
Notes Tutorial

In class:
Slides PS

Extras

Week 13

Nov 16

This Week

Quiz 4

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Timeslots: Nov 19-24
Content: Weeks 9-12

Due tomorrow:

Lab: A Matter of Taste

Nov 18

The Method of Least Squares

Before class:
Notes Tutorial

In class:
Slides PS

Nov 20

Evaluating and Improving Predictions

Before class:
Notes Tutorial

In class:
Slides PS Lab: Baseball

Extras

Week 14

Nov 23

This Week

Quiz 4

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Timeslots: through Nov 24
Content: Weeks 9-12

RETAKE of Quiz 4

Registration opens: Nov 25
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Content: Weeks 9-12

Due tomorrow:

Problem Set 11

Nov 25

Holiday: Thanksgiving

Nov 27

Holiday: Thanksgiving

Extras

Week 15

Nov 30

This Week

RETAKE of Quiz 4

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Timeslots: Nov 30-Dec 10
Content: Weeks 9-12

Due tomorrow:

Problem Set 13
Lab: Baseball

Dec 2

Overfitting

Before class:
Notes Tutorial

In class:
Slides PS

Dec 4

Logistic Regression

Before class:
Notes Tutorial

In class:
Slides PS Lab: Diagnosing Cancer

Extras

Week RRR

Dec 7

This Week

RETAKE of Quiz 4

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Timeslots: through Dec 10
Content: Weeks 9-12

Due tomorrow:

Problem Set 14
Lab: Cancer Diagnosis

Dec 9

Dec 11

Extras

Week Final Exams

Dec 14

This Week

Final Exam: Thu Dec 17

Alt Final: TBD

Dec 16

Exam Tomorrow ⮕

Dec 18

⬅ You missed it

Extras