MENU ☰
Home Page
Find Data by Subfield ►
African Politics
American Politics
Asian Politics
Comparative Politics
European Politics
International Relations
Latin American Politics
Law Courts & Justice
Methodology
Migration & Citizenship
Political Behavior
Teaching & Learning
Voting & Elections
Find Data by Source ►
Topical Collections
By Author
Journal Archives
Teach Data Analysis ►
Teaching Resources
Teaching Assistant
Live R Demos
Sample Syllabi
Excel Tutorials ►
☑ Getting Started with Excel
1: Excel for Data Analysis
2: Descriptive Statistics
3: Transforming Variables
4: Making Comparisons
5: Graphing Relationships
6: Random Assignment & Sampling
7: Controlled Comparisons
8: Foundations of Inference
9: Hypothesis Tests with One or Two Samples
10: ChiSquare & ANOVA
11: Correlation & Bivariate Regression
12: Multiple Regression
13: Regression Residuals
14: Logistic Regression
15: Doing Your Own Analysis
∞ Advanced Topics
R Demos & Resources ►
☑ Getting Started with R
1: Using R for Data Analysis
2: Descriptive Statistics
3: Transforming Variables
4: Making Comparisons
5: Graphing Relationships
6: Random Assignment & Sampling
7: Controlled Comparisons
8: Foundations of Inference
9: Hypothesis Tests with One or Two Samples
10: ChiSquare & ANOVA
11: Correlation & Bivariate Regression
12: Multiple Regression
13: Regression Residuals
14: Logistic Regression
15: Doing Your Own Analysis
∞ Advanced Topics
Analyze Data ►
Grade Level of Text
Surname Census Info
Calculate Federal Judge Ideal Points
Crosstabs with Circuit Court Data
Election Simulation
Share Findings ►
Blogs
PeerReviewed Journals
Podcasts
Join Facebook Group
Legal Research
It's Better with Music
About ►
This Web Site
Barry C. Edwards
R Tutorials & Resources:
Chapter 9: Hypothesis Tests with One and Two Samples
Suggest a Link
Alphabetize Page
PrinterFriendly List
Watch and Learn
Watch and Learn
Watch and Learn
Watch and Learn
Tutorial for Two Sample t test and Confidence Interval
From Katie Ann Jager (3:20)
Help & Resources

Ch. 9
Conducting Independent Samples tTest
From R Statistics and Research (12:33)
Help & Resources

Ch. 9
Hypothesis Tests on Means
From Ed Boone (7:29)
Help & Resources

Ch. 9
Hypothesis Tests on Proportions
From Ed Boone (6:00)
Help & Resources

Ch. 9
Conducting a One Sample ttest
From R Statistics and Research (4:09)
Help & Resources

Ch. 9
Conducting Paired Samples tTest
From R Statistics and Research (5:29)
Help & Resources

Ch. 9
OneSample t Test & Confidence Interval with Example
From Mike Marin (4:40)
Help & Resources

Ch. 9
Tutorial for Two Sample t test and Confidence Interval
From Katie Ann Jager (3:20)
Help & Resources

Ch. 9
Conducting Independent Samples tTest
From R Statistics and Research (12:33)
Help & Resources

Ch. 9
Hypothesis Tests on Means
From Ed Boone (7:29)
Help & Resources

Ch. 9
Hypothesis Tests on Proportions
From Ed Boone (6:00)
Help & Resources

Ch. 9
Conducting a One Sample ttest
From R Statistics and Research (4:09)
Help & Resources

Ch. 9
Conducting Paired Samples tTest
From R Statistics and Research (5:29)
Help & Resources

Ch. 9
OneSample t Test & Confidence Interval with Example
From Mike Marin (4:40)
Help & Resources

Ch. 9
Tutorial for Two Sample t test and Confidence Interval
From Katie Ann Jager (3:20)
Help & Resources

Ch. 9
Conducting Independent Samples tTest
From R Statistics and Research (12:33)
Help & Resources

Ch. 9
Hypothesis Tests on Means
From Ed Boone (7:29)
Help & Resources

Ch. 9
Hypothesis Tests on Proportions
From Ed Boone (6:00)
Help & Resources

Ch. 9
Conducting a One Sample ttest
From R Statistics and Research (4:09)
Help & Resources

Ch. 9
Conducting Paired Samples tTest
From R Statistics and Research (5:29)
Help & Resources

Ch. 9
OneSample t Test & Confidence Interval with Example
From Mike Marin (4:40)
Help & Resources

Ch. 9
Tutorial for Two Sample t test and Confidence Interval
From Katie Ann Jager (3:20)
Help & Resources

Ch. 9
Conducting Independent Samples tTest
From R Statistics and Research (12:33)
Help & Resources

Ch. 9
Hypothesis Tests on Means
From Ed Boone (7:29)
Help & Resources

Ch. 9
Hypothesis Tests on Proportions
From Ed Boone (6:00)
Help & Resources

Ch. 9
Conducting a One Sample ttest
From R Statistics and Research (4:09)
Help & Resources

Ch. 9
Conducting Paired Samples tTest
From R Statistics and Research (5:29)
Help & Resources

Ch. 9
OneSample t Test & Confidence Interval with Example
From Mike Marin (4:40)
Help & Resources

Ch. 9
Additional Resources
Additional Resources
Additional Resources
Additional Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Latin Am. Politics
Voting & Elections
Asian Politics
American Politics
Migration & Citizenship
African Politics
Latin Am. Politics
Voting & Elections
Asian Politics
American Politics