Britny6034 Britny6034
  • 24-05-2023
  • Mathematics
contestada

Suppose x and y are independent random variables such that E(X) = 6, Var(x) = 5, E(Y) = 4, Var(Y) = 10. Find E(U) where E(U) where U = 2x - y - 4 (the answer is an integer).

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