Suppose X, Y and Z are random variables with joint pdf
f(x,y,z) =
cxy2z | if 0 < x ≤ 2, 0 ≤ y < 1, 0 < z < 1 |
0 | otherwise |
a.) Find the constant c
b.) Calculate P(1 < X ≤ 2, 0.5 ≤ Y < 1)
c.) Calculate E(2X+2020)
d.) Calculate Var(2X+2020)
e.) Calculate E(XZ+2020)
I think I understand how to do parts a and c, but I'm less certain of how to proceed on the rest of the problem.
Suppose X, Y and Z are random variables with joint pdf f(x,y,z) = cxy2z if 0...
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