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Consider the discrete random variable X given in the table below Calculate the mean variance and standard deviation of X Also calculate the expected value

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Consider the discrete random variable X given in the table below Calculate the mean variance and standard deviation of X Also calculate the expected value of X Round solution to three decimal places if necessary l 0 x 9 P x 0 6 11 18 10 11 0 14 0 14 0 12 What is the expected value of X E X

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