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Given f(x,y) = 2 ; 0< x ≤ y < 1 a. Prove that f(x,y) is...

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Basic Math

Given f(x,y) = 2 ; 0< x ≤ y < 1

a. Prove that f(x,y) is a joint pdf.

b. Find the correlation coefficient of X and Y.

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