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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING

Question 154

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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
The joint probability distribution of variables X and Y is shown in the table below,where X is the number of tennis racquets and Y is the number of golf clubs sold daily in a small sports store.
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING: The joint probability distribution of variables X and Y is shown in the table below,where X is the number of tennis racquets and Y is the number of golf clubs sold daily in a small sports store. -Calculate E(XY).
-Calculate E(XY).

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