In this e-project, you will explore TV ratings and analyze them with Excel. Download the Excel file called Ch07_NielsenRatings. This file contains ratings for popular network programs for two separate weeks in 2013. (http://www.nielsen.com/us/en/top10s.html). The rating represents the percent of U.S. households that were watching that channel at the time (of those whose TV was turned on).

7-34. Calculate three new columns. Percent change (up or down) in number of viewers from the July 4 data to the July 11 data for each show. Percent change (up or down) in rating for each show. Absolute change in the number of viewers for each show.

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