Let x be the number of packages being mailed by a randomly selected customer at a certain shipping facility. Suppose that the distribution of x is as follows: x 1 2 3 p (x) 0.3 0.5 0.2 if a random sample

Let x be the number of packages being mailed by a randomly selected customer at a certain shipping facility. Suppose that the distribution of x is as follows: x 1 2 3 p (x) 0.3 0.5 0.2 if a random sample of size n = 2 is selected, a.What is p ( x = 2 ) ?

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Let x be the number of packages being mailed by a randomly selected customer at a certain shipping facility. Suppose that the distribution of x is as follows: x 1 2 3 p (x) 0.3 …

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