Nielsen Media Research identified American Idol and Dancing with the Stars as the two top-rated prime-time television shows (USA Today, April 14, 2008). In a local television preference survey, 750 individuals were asked to indicate their favorite prime-time television show: Three hundred thirty selected American Idol, 270 selected Dancing with the Stars, and 150 selected another television show. Use a .05 level of significance to test the hypothesis that there is no difference in the preference for the American Idol and Dancing with the Stars television shows. What is your conclusion?
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