Example 5-18 Consider the region A bounded by the x axis, the line x = 1, and the line y = x. The joint density of X and Y is given by the following pdf. Find Cov(X, Y). f(x, y) = {8TY, (x,y) € A 10, otherwise

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Example 5-18 Consider the region A bounded by the x axis, the line x = 1, and the line
y=x. The joint density of X and Y is given by the following pdf. Find Cov(X, Y).
f(x, y) =
(8xy,
10,
(x, y) = A
otherwise
Transcribed Image Text:Example 5-18 Consider the region A bounded by the x axis, the line x = 1, and the line y=x. The joint density of X and Y is given by the following pdf. Find Cov(X, Y). f(x, y) = (8xy, 10, (x, y) = A otherwise
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