Question: 2. Let X1, X2, . . . ; X, constitute a random sample from the Gamma(2, 0) distribution with mean =, where o is unknown.

2. Let X1, X2, . . . ; X, constitute a random sample from the Gamma(2, 0) distribution with mean =, where o is unknown. Let Y = > X;- (a) Find the distribution of Y. (b) Determine c so that E(cY) = 0-1. (c) If n = 5, find P(9.59

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