1. Let X1, ..., Xn be a random sample from a population with the pdf fx(x) = (x+2)^2/ 50 , x = 1, 2, 3. (a) Find the pdf
Posted: Wed Dec 15, 2021 10:41 am
1. Let X1, ..., Xn be a random sample from a population with the
pdf fx(x) = (x+2)^2/ 50 , x = 1, 2, 3. (a) Find the pdf of
X(1); (b) Find the pdf of X(n) ; (c)
Calculate P(X(1) ≤ 1, X(n) ≤ 2);
(d) Calculate P(X(1) + X(n) =
3).
pdf fx(x) = (x+2)^2/ 50 , x = 1, 2, 3. (a) Find the pdf of
X(1); (b) Find the pdf of X(n) ; (c)
Calculate P(X(1) ≤ 1, X(n) ≤ 2);
(d) Calculate P(X(1) + X(n) =
3).