Estimating Internal Consistency Reliability (Using Cronbach's alpha) in R | Using the alpha Function

This tutorial demonstrates how to estimate internal consistency reliability using Cronbach's alpha in R. To estimate Cronbach's alpha, I show how to use the alpha function from the psych package, which provides a lot of useful output.
Other videos from my "R for Beginners" playlist can be found here: • R for Beginners . The videos in this playlist focus on simulated human resources (HR) data.
The data file(s) referenced in this R tutorial (and other R tutorials on this playlist) can be downloaded as a compressed (zipped) folder by visiting the following link: github.com/dav.... Click "Clone or Download" followed by "Download ZIP".