How to view the difference between the mean?
This tutorial will be the first of a few about variances and differences and standard deviations, so make sure that you subscribe so you don't miss out. Or just come back to see the updates.
This PowerBI tutorial will show you how to create a bar chart along with a table that will give you the difference between the average of a particluar data set compared with the average of the entire data set. Below is a rough guide of what you will accomplish by the end of this session.

Should you want to follow along you can download the Excel file here.