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10. Using the same joint distribution in prnblem 5; [a] Find Gss[4+2fif,3—2YJ.[b] IetE=3Jf—2Y+2. Finds[Z]andc.-§. [e] Calculate the eurrelatinu eneflieient between X and Y. 1What dues this suggest ahnut the relatinnshipbetween X and 3"? Be as specific as yuu can.

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