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QUESTION
Y Return X Return 0% -6% -5% 0.25 10% 0. Find the marginal probabilities b. Determine if X and Y are independent ( all possible pairs of X, Y) c.
a. Find the marginal probabilities
b. Determine if X and Y are independent ( all
possible pairs of X, Y)
c. Find the mean and variance of X and Y
Y ReturnX Return0%-6%-5%0.250.2510%0.250.25a. Find the marginal probabilitiesb. Determine if X and Y are independent ( allpossible pairs of X, Y)c. Find the mean and variance of X and Y