# R Tutorial Videos

Watch these videos demonstrations showing how to set up R and run selected problems from the book.

SAGE would like to thank Professor Michael Floren of Misericordia University for his expertise in creating the R Tutorial Videos to accompany *Statistics for People Who (Think They) Hate Statistics*, *Using R.*

**Chapter 1**

**Downloading and Installing R**

This video demonstrates how to download, install, and launch R.

**Chapter 2**

**Downloading and Installing RStudio**

This video demonstrates how to download, install, and launch RStudio.

**Chapter 3**

**Basic R Functions: Typing Into R**

This video demonstrates how to do basic commands using R.

**Organizing Downloaded Files**

This video demonstrates how to create a file structure for working with R.

**Opening and Saving Scripts and Plots**

This video demonstrates how to use syntax files in RStudio, including opening and saving scripts and plots.

**Basic R Functions: Using Scripts**

This video demonstrates how to do basic calculations in RStudio using scripts.

**Creating and Reading in Data for Analysis: Typing Into R**

This video demonstrates how to create and read in data by typing into R.

**Creating and Reading in Data for Analysis: Using a .CSV file**

This video demonstrates how to create and read in data using a .CSV file

**Chapter 4**

**Calculating the Mean**

This video demonstrates how to use R to compute the mean.

**Chapter 5**

**Calculating the Range**

This video demonstrates how to use R to compute the range.

**Chapter 6**

**Creating a Histogram**

This video demonstrates how to create a histogram using R.

**Chapter 7**

**Computing the Correlation Coefficient**

This video demonstrates how to compute the correlation coefficient using R.

**Chapter 8**

**Calculating Reliability**

This video demonstrates how to calculate test-retest reliability, parallel forms reliability, and Cronbach's alpha using R.

**Chapter 9**

*There are no videos for Chapter 9.*

**Chapter 10**

**Calculating Z Scores**

This video demonstrates how to calculate

*z*scores using R.

**Chapter 11**

*There are no videos for Chapter 11.*

**Chapter 12**

**Performing a Z Test**

This video demonstrates the steps of performing a

*z*test using R.

**Chapter 13**

**Performing a T Test for Independent Means**

This video demonstrates how to use R to perform a

*t*test for independent means.

**Chapter 14**

**Performing a T Test for Dependent Means**

This video demonstrates how to use R to perform a

*t*test for dependent means.

**Chapter 15**

**Computing an ANOVA and the F-Ratio**

This video demonstrates how to use R to compute an analysis of variance and the F-ratio.

**Chapter 16**

**Calculating a Factorial ANOVA**

This video demonstrates how to use R to calculate a factorial ANOVA and obtain Type III errors.

**Chapter 17**

**Calculating the Correlation Coefficient Using the cor.test() function**

This video demonstrates how to calculate the correlation coefficient using the cor.test() function in R.

**Chapter 18**

**Computing a Regression Line**

This video demonstrates how to compute a regression line that predicts *Y* from* X* using R.

**Chapter 19**

**Performing Chi-Square Tests**

This video demonstrates how to perform a two-dimensional chi-square test of independence and goodness of fit test using R.

**Chapter 20**

*There are no videos for Chapter 20.*