STAT 3202 @ OSU

Autumn 2018 Dalpiaz

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STAT 3202 | OSU | Dalpiaz

Syllabus Notes Carmen

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Homework Labs Exams Projects References

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Week 1

• Monday | 2018.8.20
  • No class!
• Wednesday | 2018.8.22
  • First day of class! Syllabus discussion and course overview.
  • Reading: WMS: 1.1 - 1.6, 7.1 - 7.6, 8.1
  • Slides: Introduction to Statistical Inference
• Friday | 2018.8.25
  • Estimation: Bias, Variance, Mean Squared Error
  • Reading: WMS: 3.3, 4.3, 5.4 - 5.8, 8.1 - 8.3
  • Slides: Estimation I

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Week 2

• Monday | 2018.8.27
  • First day of lab. Bring a laptop if you have one.
  • Lab: Lab 01: R, RStudio, and RMarkdown
  • Reading: ASWR: Chapters 1 - 6
• Wednesday | 2018.8.29
  • Estimation: Consistency
  • Reading: WMS: 9.3
  • Slides: Estimation II: Consistency
• Friday | 2018.8.31
  • Estimation: Sufficiency
  • Reading: WMS: 9.4
  • Slides: Estimation II: Sufficiency
  • Deadline: Homework 01 Due
  • Deadline: Lab 01 Due

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Week 3

• Monday | 2018.9.3
  • No lab. Labor day.
• Wednesday | 2018.9.5
  • Estimation: Method of Moments, Maximum Likelihood
  • Reading: WMS: 9.6 - 9.7
  • Slides: Estimation III: Method of Moments and Maximum Likelihood
• Friday | 2018.9.7
  • Estimation: Fitting a Probability Model
  • Data: Sleep, Rivers
  • Deadline: Homework 02 Due

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Week 4

• Monday | 2018.9.10
  • Lab 02: Fitting a Probability Model
  • Lab: Lab 02: Fitting a Probability Model [ R Markdown ]
  • Reading: Fitting a Probability Model [ R Markdown ]
• Wednesday | 2018.9.12
  • Interval Estimation: Confidence Intervals for Means
  • Reading: WMS: 7.2, 8.5 - 8.9
  • Slides: Confidence Intervals
• Friday | 2018.9.14
  • Interval Estimation: Confidence Intervals for Proportions and Variances
  • Reading: WMS: 7.2, 8.5 - 8.9
  • Slides: Confidence Intervals
  • Deadline: Homework 03 Due
  • Deadline: Lab 02 Due

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Week 5

• Monday | 2018.9.17
  • Lab 03: Confidence Interval Coverage
  • Lab: Lab 03: Confidence Interval Coverage [ R Markdown ]
• Wednesday | 2018.9.19
  • Catch-up and review for exam.
• Friday | 2018.9.21
  • Exam One!
  • Deadline: Exam I
  • Deadline: Lab 03 Due

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Week 6

• Monday | 2018.9.24
  • Project work time. Meet in 161 Pomerene Hall.
• Wednesday | 2018.9.26
  • Return exams. Finish confidence intervals. Introduce bootstrap.
  • Reading: See Lab 04.
• Friday | 2018.9.28
  • Introduction to hypothesis testing.
  • Reading: WMS: 10.1 - 10.9
  • Slides: Hypothesis Testing
  • Deadline: Homework 04 Due

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Week 7

• Monday | 2018.10.1
  • Lab 04: Simulation and Bootstrap CIs
  • Lab: Lab 04: Simulation and Bootstrap CIs [ R Markdown ]
  • Reading: Simulation and Bootstrap CIs [ R Markdown ]
• Wednesday | 2018.10.3
  • Continue hypothesis testing for large samples. Introduce methods for small samples.
  • Reading: WMS: 10.1 - 10.9
  • Slides: Hypothesis Testing
• Friday | 2018.10.5
  • Lab and project work day. Meet in 250 Pomerene Hall. (May move to 161, but try 250 first.)
  • Deadline: Lab 04 / Homework 05 Due

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Week 8

• Monday | 2018.10.8
  • Project work time. Meet in 161 Pomerene Hall.
• Wednesday | 2018.10.10
  • Presentation day. (Email presentation by end of day Tuesday!)
  • Deadline: Project Presentation
• Friday | 2018.10.12
  • Deadline: Project Reports
  • Deadline: Peer Review

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Week 9

• Monday | 2018.10.15
  • Lab 05: Power
  • Lab: Lab 05: Power [ R Markdown ]
• Wednesday | 2018.10.17
  • Nonparametric testing.
  • Reading: WMS: 15.1 - 15.3
  • Slides: Nonparametric Testing
• Friday | 2018.10.19
  • Nonparametric and simulation-based testing.
  • Reading: WMS: 15.1 - 15.3
  • Slides: Nonparametric Testing
  • Deadline: Homework 06 Due
  • Deadline: Lab 05 Due

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Week 10

• Monday | 2018.10.22
  • Lab 06: Parametric vs Nonparametric
  • Lab: Lab 06: Parametric vs Nonparametric [ R Markdown ]
• Wednesday | 2018.10.24
• Introduction to Linear Statistical Models: Simple Linear Regression
  • Reading: WMS: 11.1 - 11.4, ASWR: Chapter 7, ASWR: Chapter 8
  • Slides: Simple Linear Regression
• Friday | 2018.11.26
  • More on Linear Statistical Models.
  • Reading: WMS: 11.1 - 11.4, ASWR: Chapter 7, ASWR: Chapter 8
  • Data: Exams and Sleep
  • Deadline: Homework 07 Due
  • Deadline: Lab 06 Due

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Week 11

• Monday | 2018.10.29
  • Lab 07: Regression Estimates Sampling Distributions
  • Lab: Lab 07: Regession Estimates Sampling Distributions [ R Markdown ]
• Wednesday | 2018.10.31
  • Review day.
• Friday | 2018.11.02
  • Exam Day!
  • Deadline: Exam II
  • Deadline: Lab 07 Due

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Week 12

• Monday | 2018.11.5
  • Lab 08: Simple Linear Regression in R
  • Lab: Lab 07: Simple Linear Regression in R [ R Markdown ]
• Wednesday | 2018.11.7
  • Inference for SLR.
  • Slides: Simple Linear Regression
  • Data: Moneyball, Kaggle: Moneyball
  • Reading: WMS: 11.5 - 11.8, ASWR: Chapter 8, ASWR: Chapter 13
• Friday | 2018.11.9
  • Assumptions and diagnostics of SLR.
  • Slides: Simple Linear Regression
  • Reading: WMS: 11.5 - 11.8, ASWR: Chapter 8, ASWR: Chapter 13
  • Deadline: Homework 08 Due
  • Deadline: Lab 08 Due

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Week 13

• Monday | 2018.11.12
  • No lab.
• Wednesday | 2018.11.14
  • Introduction to Bayesian Statistics.
  • Data: Coin Flips
  • Visualization: beta-bern.R
  • Reading: WMS: 16.1 - 16.5
  • Deadline: Project II Selection
• Friday | 2018.11.16
  • Additional Bayesian models.
  • Reading: WMS: 16.1 - 16.5
  • Deadline: Homework 09 Due

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Week 14

• Monday | 2018.11.19
  • Project work time. Meet in 161 Pomerene Hall.
• Wednesday | 2018.11.21
  • No class.
• Friday | 2018.11.23
  • No class.

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Week 15

• Monday | 2018.11.26
  • Project work time. Meet in 161 Pomerene Hall.
• Wednesday | 2018.11.28
  • Project work time, maybe some presentations.
• Friday | 2018.11.30
  • Project presentations. (Email presentation by end of day Thursday!)
  • Deadline: Project Presentation
  • Deadline: Homework 10 Due

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Week 16 - Current Week

• Monday | 2018.12.3
  • Final Exam Review. (Meet in normal room.)
  • “Lab”: Final Exam Practice
  • “Lab Solutions”: Final Exam Practice Solutions
• Wednesday | 2018.12.5
  • Last day of class! Review.
  • Deadline: Project Reports
  • Deadline: Project Peer Review
• Friday | 2018.12.7
  • No class! Good luck with finals! Get some sleep!

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Homework

• Homework Policy

Homework 01

• Due: Friday, August 31
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf]
• Assignment Solutions: [ html ] [ pdf ]

Homework 02

• Due: Friday, September 7
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 03

• Due: Friday, September 14
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 04

• Due: Friday, September 28
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 05

• See Lab 04.

Homework 06

• Due: Friday, October 19
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 07

• Due: Monday, October 29
• Practice: [ html ] [ Rmd ]
• Practice Solutions: [ html ] [ Rmd ]
• Assignment: [ html ] [ Rmd ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 08

• Due: Friday, November 9
• Practice: [ html ] [ Rmd ]
• Practice Solutions: [ html ] [ Rmd ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 09

• Due: Friday, November 16
• Practice: [ html ] [ Rmd ]
• Practice Solutions: [ html ] [ Rmd ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

Homework 10

• Due: Friday, November 30
• Practice: [ html ] [ pdf ]
• Practice Solutions: [ html ] [ pdf ]
• Assignment: [ html ] [ pdf ]
• Assignment Solutions: [ html ] [ pdf ]

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Labs

Lab 01

• Due: Friday, August 31
• Assignment: Lab 01: R, RStudio, and RMarkdown
• Solutions: [ zip ]

Lab 02

• Due: Friday, September 14
• Assignment: Lab 02: Fitting a Probability Model [ R Markdown ]
• Reading: Fitting a Probability Model [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 03

• Due: Friday, September 21
• Assignment: Lab 03: Confidence Interval Coverage [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 04

• Due: Friday, October 5
• Assignment: Lab 04: Simulation and Bootstrap CIs [ R Markdown ]
• Reading: Simulation and Bootstrap CIs [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 05

• Due: Friday, October 19
• Assignment: Lab 05: Power [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 06

• Due: Friday, October 26
• Assignment: Lab 06: Parametric vs Nonparametric [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 07

• Due: Friday, November 2
• Assignment: Lab 07: Regession Estimates Sampling Distributions [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

Lab 08

• Due: Friday, November 9
• Assignment: Lab 08: Simple Linear Regression in R [ R Markdown ]
• Solutions: [ html ] [ Rmd ]

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Exams

Exam 1

• Date: Friday, September 21
• Information and Policies

Exam II

• Date: Friday, November 2
• Information and Policies

Final Exam

• Date: Thursday, December 13
• Information and Policies

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Projects

Group Project I

• Project Selection Due: Friday, September 28
• Presentation Due: Tuesday, October 9, (Wednesday, October 10)
• Report Due: Friday, October 12
• Peer Review Due: Friday, October 12
• Project Information
• Format and Rubrics

Group Project II

• Project Selection Due: Wednesday, November 14
• Presentation Due: Thursday, November 29, (Friday, November 30)
• Report Due: Wednesday, December 5,
• Peer Review Due: Wednesday, December 5,
• Project Information
• Format and Rubrics

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References

Tables

• Standard Normal Probabilities
• \(\chi^2\) Critical Values
• \(t\) Critical Values

Distributions

• Discrete Random Variables
• Continuous Random Variables

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