Question: Suppose that the random variableX takes values in the set{0,2,4,6,...,2n(the even integers between0 and2n, inclusive), with each value having the same probability. What is the

Suppose that the random variableX takes values in the set{0,2,4,6,...,2n(the even integers between0 and2n, inclusive), with each value having the same probability. What is the variance ofX?

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