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Standard deviation of returns provided by investing in share

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Reference no: EM131749851

Question: The returns of shares A and B for the coming period are represented by the following joint probability distribution:

1765_Share.png

(a) Compute the expected value, the variance, and the standard deviation of returns provided by investing in share B.

(b) Compute cov(r¯A, r¯B) and ρAB· Briefly interpret your findings.

Reference no: EM131749851

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