Nielsen Research provides weekly ratings of nationally broadcast television programs. The mean weekly number of viewers for

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Nielsen Research provides weekly ratings of nationally broadcast television programs. The mean weekly number of viewers for the 207 prime-time programs broadcast by five major televisions networks (ABC, CBS, FOX, NBC, and CW) for the 2017–2018 television season are provided in the file Viewership2017-18. Shown in the following table are the mean weekly number of viewers for 12 shows in the file. Do these data suggest that the overall ratings for the five networks differ significantly? Use the Kruskal-Wallis test with a .10 level of significance. What is the p-value, and what is your conclusion? 

Mean Weekly Number of Viewers (Millions) Program Network 9-1-1 (Fri) FOX 2.317 Valor CW 1.431 7.702 The Amazing Race Modern Family CBS АВС 7.099 Quantico АВС 3.215 Undercover Boss CBS 4.813 The Good Doctor АВС 15.610 The Brave NBC 7.683 The Exorcist FOX 1.937 Bull CBS 14.374 Shark Tank АВС

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Statistics For Business & Economics

ISBN: 9781337901062

14th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran

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