Mathematics, 29.11.2019 04:31, hello123485

Calculate the expected value, the variance, and the standard deviation of the given random variable x. (round all answers to two decimal places.) x is the number of red marbles that suzan has in her hand after she selects three marbles from a bag containing three red marbles and two green ones.

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Calculate the expected value, the variance, and the standard deviation of the given random variable...