Let X1, X2, X3, X4 be independent random variables of size 4 from a gamma distribution G(a, X) e -ax with a = 6 and T(a) Find the expected value of Y = X; for i = 1,2, 3, 4. %3D
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![Let X1, X2, X3, X4 be independent random
variables of size 4 from a gamma distribution
G(a, X) = ra)
-xa-le-a with a
= 6 and
Find the expected value of Y = X; for
i = 1, 2, 3, 4.
%3D
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