Question 18 of 20 Side-by-Side Here is a probability distribution for a random variable X: Let Y = 4X - 2. Use the rules for
Question 18 of 20 Side-by-Side Here is a probability distribution for a random variable X: Let Y = 4X - 2. Use the rules for means to find the mean Value of X 3 7 of the distribution of Y. Give your answer to one Probability 0.4 0.6 decimal place. My = Use the rules for variances to find the standard deviation of the distribution of Y. Give your answer to two decimal places. OY =
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