Question: 1. Continuous random variable X has the following PDF: Ax(x) = [1/5 -15x I. Continuous random variable X has the following PDF: If we define

1. Continuous random variable X has the following PDF: Ax(x) = [1/5 -15x

I. Continuous random variable X has the following PDF: If we define a new random variable Z = X2 a. Find E[X] and b. Find and c. Find Var[Z]. fx(X) = O otherwise

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