Question: statistics Problem 1 (a) Let Y be a random variable with the following distribution f (y): y 0 1 2 2 mm compute the standard

statistics

Problem 1 (a) Let Y be a random variable with the following distribution f (y): y 0 1 2 2 mm compute the standard deviation of Y' (b) The proportion of people who respond to a certain mailorder solicitation is a random variable X having the density function given as f (m){g' US$31, X _ 0, otherwise. Find the variance 0% of X

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