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Mathematics, 18.07.2019 10:00 Queenquestion9130
F. what would the standard deviation have to be if the mean is $100,000 and the probability that a random variable x is less than 109,000 is 60%; (p(x< 109,000) ) = .60?
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F. what would the standard deviation have to be if the mean is $100,000 and the probability that a r...
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