Video Game Sales. Open the VideoGameSales data set that we used for the Chapter 1 Case Study. See Table 3 on page 8 in Chapter 1. Recall that this data set contains the top 30 best-selling video games in the United States for the week of May 17, 2014, along with the game platform, publishing studio, type of game, sales that week, total sales, and how many weeks the game has been on the list. Use the data set to answer Exercises 71–76.