According to a poll of adults, about 50% work during their summer vacation. Assume that the true proportion of all adult

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According to a poll of adults, about 50% work during their summer vacation. Assume that the true proportion of all adult

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According To A Poll Of Adults About 50 Work During Their Summer Vacation Assume That The True Proportion Of All Adult 1
According To A Poll Of Adults About 50 Work During Their Summer Vacation Assume That The True Proportion Of All Adult 1 (11.2 KiB) Viewed 55 times
According to a poll of adults, about 50% work during their summer vacation. Assume that the true proportion of all adults that work during summer vacation sp=0.50. Now consider a random sample of 000 aduts. Complete pais a and b below. a What is the probability that between 45% and 55% 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 67% of the sampled adults work during summer vacatio The probability is (Round to three decimal places as needed)
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