Question: Please answer the questions and provided explanation ( keep explanation seperate) 5.9.5 Random variables X and Y have joint PDF fx,x (x, y) = ce-(2x2

Please answer the questions and provided explanation ( keep explanation seperate)

5.9.5 Random variables X and Y have joint PDF fx,x (x, y) = ce-(2x2 -Ary+4y?) (a) What are E[X] and E[Y]? (b) Find the correlation coefficient px,Y. (c) What are Var[X] and Var[Y]? (d) What is the constant c? (e) Are X and Y independent

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