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Mathematics, 30.05.2020 22:04 destany25

The mean per capita income is 19,695 dollars per annum with a variance of 802,816. What is the probability that the sample mean would differ from the true mean by less than 158 dollars if a sample of 226 persons is randomly selected? Round your answer to four decimal places.

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The mean per capita income is 19,695 dollars per annum with a variance of 802,816. What is the proba...
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