Advanced Regression - Categorical X variables and Interaction terms

All my stats videos are found here: http://www.zstatistics.com/videos/ See the whole regression series here: https://www.youtube.com/playlist?list=PLTNMv857s9WUI1Nz4SssXDKAELESXz-bi To download the jaybob.csv dataset, head over to the website above, I'll upload the data (and associated model worksheet) to the video page.