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  3. an urn contains 5 white and 8 red balls. assume th

An urn contains 5 white and 8 red balls. Assume that white balls are numbered. Suppose...

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Statistics

An urn contains 5 white and 8 red balls. Assume that white ballsare numbered. Suppose that 3 balls are chosen with replacement fromthat urn. Let Yi = 1 if if the ith white ball isselected and Yi = 0 otherwise, i = 1,2:

Find the EXPECTED VALUE of Yi giventhat a) Y2 = 1; b) Y2 = 0.

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