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Problem 11-8 Calculating Returns and Standard Deviations (LO1, CFA2) Consider the following information: a. Calculate the expected return for the two stocks. (Do not round intermediate calculations. Enter your answers as o percent rounded to 2 decimal pleces.) b. Caleulate the standard deviation for the two stocks. (Do not round your intermediate caiculations. Enter your answers as a percent rounded to 2 decimal places.)