Chapter 7.6, Problem 7.71ACB

TV subscription streaming. “Streaming” of television programs is trending upward. According to The Harris Poll (August 26, 2013), over one-third of American’s qualify as “subscription streamers,” i.e., those who watch streamed TV programs through a subscription service such as Netflix, Hulu Plus, or Amazon Prime. The poll included 2,242 adult TV viewers, of which 785 are subscription streamers. On the basis of this result, can you conclude that the true fraction of adult TV viewers who are subscription streamers differs from one-third? Carry out the test using a Type I error rate of α = .1 0. Be sure to give the null and alternative hypotheses tested, test statistic value, rejection region or p-value, and conclusion.