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    Hypothesis Testing

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    In a particular market there are three commercial television stations, each with its own evening news program from 6:00-6:30 pm. According to a report in this morning's local newspaper, a random sample of 150 viewers last night revealed 53 watched the news on WNAE (channel 5), 64 watched on WRRN (channel 11) and 33 on WSPD ( channel 13). At the .05 significance level, is there a difference in the proportion of viewers watching the three channels?

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    https://brainmass.com/statistics/hypothesis-testing/hypothesis-testing-88505

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