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 and the standard deviation of each asset? c. What is the expected return of a portfolio with 8% in asset J,48% in asset K, and 44% in asset L ? d. What is the portfolio's variance and standard deviation using the same asset weights from part (c)? Hint: type. Data table a. W (Click on the following icon in order to copy its contents into a spreadsheet.)