Statistics 101: Describing a Categorical Variable

In this video, we learn how to describe categorical data using simple techniques. To support the channel and signup for your FREE trial to The Great Courses Plus visit here: http://ow.ly/xVD030fiZ8S My playlist table of contents, Video Companion Guide PDF documents, and file downloads can be found on my website: https://www.bcfoltz.com 0:00 Introduction 1:26 CATEGORICAL DATA 4:02 SMARTPHONE USER DATA IN THE U.S. 4:48 FREQUENCY DISTRIBUTION 7:40 RELATIVE FREQUENCY BAR CHART 8:07 PIE CHART