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(D) compute the standard deviation of the random variable X The following data represent the number of games played in each series of an annual

(D) compute the standard deviation of the random variable X

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The following data represent the number of games played in each series of an annual tournament from 1923 to 2019. Complete parts (a) through (d) below. x (games played) 4 5 6 7 2 Frequency 17 19 19 41 (c) Compute and interpret the mean of the random variable X. Hx =game(s) (Round to one decimal place as needed.)

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