Solved: The article Racial Stereotypes in Childrens TelevisionCommercials (J. of Adver
Chapter 14, Problem 3(choose chapter or problem)
The article Racial Stereotypes in Childrens TelevisionCommercials (J. of Adver. Res., 2008: 8093) reported thefollowing frequencies with which ethnic characters appearedin recorded commercials that aired on Philadelphia televisionstations.The 2000 census proportions for these four ethnic groupsare .177, .032, .734, and .057, respectively. Does the datasuggest that the proportions in commercials are differentfrom the census proportions? Carry out a test of appropriatehypotheses using a significance level of .01, and also say asmuch as you can about the P-value.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer