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Please answer the question in the picture, thanks! Suppose that the PDF of Y1 is fr (r) = 3r2 forr E [0, 1] (and zero

Please answer the question in the picture, thanks!

Suppose that the PDF of Y1 is fr (r) = 3r2 forr E [0, 1] (and zero otherwise) and that the PDF of Y2 is fxz (r) = = forr > 1 (and zero otherwise) Furthermore, suppose that Y1 and Y2 are independent. What is E [Y1 * Y2]? O 1.5 O 0.75 0 1 O 2

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