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Mathematics, 06.03.2021 03:30 maxgeacryne2199
Which of the following is the standard deviation of the random variable x, the
number that appears on a die, if the probability of any number on a fair, 5-
sided die is ?
O A. 2.5
O B. 1.414
O C. 0.2
O D. 1.581
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Which of the following is the standard deviation of the random variable x, the
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