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Please show step by step explanation. Thank you. 2. Consider the turn discrete random variables X and Y with joint distribution given below: a] Determine

Please show step by step explanation. Thank you.

2. Consider the turn discrete random variables X and Y with joint distribution given below: a] Determine E [X Y]. 11} Note that X and Y are dependent. Show that X and Y are uncorrelated. e) Determine Var[X + Y). :1} Determine Valfx Y)

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