Question: Let X be a discrete random variable following a geometric distribution with p=0.17. Let Y be another discrete random variable defined by Y = min

Let X be a discrete random variable following a geometric distribution

Let X be a discrete random variable following a geometric distribution with p=0.17. Let Y be another discrete random variable defined by Y = min (0,X-5). In other words, Y =0 if X 55, and Y = X-5 if X >5. Find Var[Y] 19.5738 20.5525 21.5312 22.5099 23.4886

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