4. 5 points Let X be a random variable with the density function: x²e-i 128 f(x)= (a) 1 point Find the distribution of X
Posted: Wed Jul 06, 2022 12:22 pm
4. 5 points Let X be a random variable with the density function: x²e-i 128 f(x)= (a) 1 point Find the distribution of X. You must define explicitly the param- eters of this distribution. x>0 (b) 4 points Find E(X³) using the definition of expectation as integral. Eval- uate any expressions.