According to the Pew research center, 37% of Americans have not read a book in the past year. Let p^(hat) be the proportion of people that have not read a book in the past year in a random sample of 938 Americans. Determine the following probabilities. Round probability solutions to four decimal places, if necessary. Find the probability that in a random sample of 938 Americans, at most 347 people have not read a book in the past year. P(p^(hat) ? )= ? Find the probability that in a random sample of 938 Americans, between 310 and 385 people have not read a book in the past year. P( ? p^(hat) ? )= ?

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Population Proportion p 037 Sample Size n938 Here we solve problems by normal approximation ... View the full answer