From Chris Smith
Timestamps:
0:07 - Recap and introduction
0:33 - Explaining dataset
2:16 - How we use Pivot Tables
2:49 - Producing your first pivot table
3:47 - Adding variables to a pivot table
5:44 - Creating a second pivot table on the same worksheet
8:11 - Calculating averages using pivot tables
9:18 - Adding additional data to a pivot table