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Mathematics, 27.02.2020 19:19 illl6266
A broker has calculated the expected values of two financial instruments X and Y. Suppose that E(X) =$104, E(Y) = $81, SD(X) = $12 and SD(Y) = $10. Find each of the following. a) E(X + 10) and SD(X + 10) b) E(5Y) and SD(5Y) c) E(X + Y) and SD(X + Y) d) What assumption must you make in part c?
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A broker has calculated the expected values of two financial instruments X and Y. Suppose that E(X)...
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