🎲 Joint Moment Generating Function problem ! ! ! ! !

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In this video you will learn how to derive the Joint Moment Generating Function by using the given function of x and y.

The joint density function of X and Y is given by
f(x,y) = e^-xe^-y for 0 ⟨ x ⟨ ∞ and 0 ⟨ y ⟨ ∞

Find the Joint Moment Generating Function of X and Y.
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Great explanation of the algebraic manipulation. Thanks!!

TheShaiq
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This is only true if t1 and t2 are less than 1 otherwise mgf is not defined.

shreyverma