Software sales data

The sales manager of a computer software company monitors the sales figures and sales visits from the previous 26 weeks. Because the number of sales visits each week impacts the amount of sales, the manager wants to monitor these variables at the same time.

Because this data contains two dependent measurement variables, you can use it to demonstrate T²-Generalized Variance Chart.

Worksheet column Description
Week The week identification number
Sales The sales for the week
On-Site Visits The number of in-person sales visits for the week