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QUESTION
Assume that you are considering investing in one of two shares for the next year: BHP Billiton or Rio Tinto.
(1) Calculate the expected returns for BHP Billiton and Rio Tinto
Show more (2) Calculate the standard deviations of the returns for BHP Billiton and Rio Tinto
(3) Calculate the coefficients of variation for both shares. (4)Which share do you prefer? And Why? (5)What's the meaning of a coefficient of variation?
