3. Let Y?'Y2, . . . . Y, be an iid sample from U(-9,0) distribution. a)...

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3. Let Y?Y2, . . . . Y, be an iid sample from U(-9,0) distribution. a) Find a sufficient estimator for ?. b) Is X(n) also sufficient for ?? why or why not? e) Is 2at10 also suffcient for 0 why or why not?

math Statistics-And-Probability

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