For the situation described in Exercise 8.42, suppose that only 49% of the registered voters in the
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a. If the campaign manager’s claim is correct, what is the probability that the sample proportion would be no more than 0.49 for a sample of this size?
b. Based on your answer to part (a), speculate on whether the campaign manager’s claim might be mistaken.
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From exercise 842 p 055 and s p 00287 assuming the managers claim ...View the full answer
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