Question: In a USA Today poll people responded to this question
In a USA Today poll, people responded to this question “Are today’s NFL (football) games too long?” Among the respondents with a definitive answer, 242 answered yes and 396 answered no. Use a 0.05 significance level to test the claim that respondents did not have a strong opinion one way or the other. How are the results affected by the additional information that the responses are from Internet users who chose to answer the question posted on the USA Today web site? Use the sign test for the claim involving nominal data.
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