Question: It is probability. Don't use a calculator. Tip : X and Z independent? Let X and Y be 2 independent EXP (1) random variable. 1

It is probability. Don't use a calculator.

Tip : X and Z independent? Let X and Y be 2 independent EXP (1) random variable. 1 Find distribution of Z = X + 1 ? specify 2) Find distribution of W= X and its range.&quot

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