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The random variable X representing the number of items sold in a week has the...

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The random variable X representing the number of items sold in a week has the following probability distribution D 2 0 X F 0 P X x 0 10 1 On average how many items are sold in a week A 6 3 B 3 0 C 2 2 0 20 2 0 40 3 0 15 4 5 0 05 0 05 6 0 05 Select one answer 10 points

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