Expected return and standard deviation. Use the following information to answer the questions: a. What is the expected return of each asset? b. What is the variance of each asset? c. What is the standard deviation of each asset? Wvat is the expected return of asset b ? (Round to four decimal places.) What is the expected return of asset C ? (Round to four decimal places.) b. What is the variance of asset A ? (Round to five decimal places.) What is the variance of asset B ? (Round to five decimal places.)