Question: Suppose that X1, X2, and X3 form a random sample of three observations from a distribution having the following p.d.f.: Determine the p.d.f. of the

Suppose that X1, X2, and X3 form a random sample of three observations from a distribution having the following p.d.f.:
Suppose that X1, X2, and X3 form a random sample

Determine the p.d.f. of the range of the sample.

-a 2x 0 for 0

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