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29-05-2023
Mathematics

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Problem #2 Suppose the random variables X and Y have: E(X) = 1, E(Y) = 2, SD(X) = 3, SD(Y)= 4, and Corr(X,Y)=0.5. Find a. E[2X-Y+5) b. SD(2X-Y+5) 4 Problem #3 Consider the following discrete joint dis

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