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According to a poll of adults, about 44% work during their summer vacation. Assume that the true proportion of all adult
Posted: Wed May 04, 2022 1:00 pm
by answerhappygod
- According To A Poll Of Adults About 44 Work During Their Summer Vacation Assume That The True Proportion Of All Adult 1 (16.26 KiB) Viewed 39 times
According to a poll of adults, about 44% work during their summer vacation. Assume that the true proportion of all adults that work during summer vacation is p=0.44. Now consider a random sample of 400 adults. Complete parts a and b below. a. What is the probability that between 41% and 47% of the sampled adults work during summer vacation? The probability is (Round to three decimal places as needed.) b. What is the probability that over 58% of the sampled adults work during summer vacation? The probability is (Round to three decimal places as needed.)