A Particular Brand Of Dishwasher Soap Is Sold

A particular brand of dishwasher soap is sold inthree sizes: 25 oz, 40 oz, and 65 oz. Twentypercent of all purchasers select a 25-oz box, 50%select a 40-oz box, and the remaining 30% choosea 65-oz box. Let X1 and X2 denote the packagesizes selected by two independently selected purchasers.a. Determine the sampling distribution of X, calculateE(X), and compare to m.

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A particular brand of dishwasher soap is sold

Question
A particular brand of dishwasher soap is sold in

three sizes: 25 oz, 40 oz, and 65 oz. Twenty

percent of all purchasers select a 25-oz box, 50%

select a 40-oz box, and the remaining 30% choose

a 65-oz box. Let X1 and X2 denote the package

sizes selected by two independently selected purchasers.

a. Determine the sampling distribution of X, calculate

E(X), and compare to m.

find the cost of your paper