There are two stocks in the market, Stock A and Stock B. The price of Stock A today is $68. The price of Stock A next year will be $56 if the economy is in a recession, $78 if the economy is normal, and $86 if the economy is expanding. The probabilities of recession, normal times, and expansion are 2,6 , and . 2, respectively. Stock A pays no dividends and has a correlation of 65 with the market portfolio. Stock B has an expected return of 13 percent, a standard deviation of 44 percent, a correlation with the market portfolio of 20 , and a correlation with Stock A of 38 . The market portfolio has a standard deviation of 19 percent. Assume the CAPM holds. a-1. What is the return for each state of the economy for Stock A ? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) a- What is the expected return of Stock A? (Do not round intermediate calculations 2. and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a- What is the variance of Stock A? (Do not round intermediate calculations and enter 3. your answer as a decimal (not as a percent) rounded to 4 decimal places, e.g., 1616.) a- What is the standard deviation of Stock A? (Do not round intermediate calculations 4. and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16:) a- What is the beta of Stock A? (Do not round intermediate calculations and round 5. your answer to 3 decimal places, e.g., 32.161.) a- What is the beta of Stock B? (Do not round intermediate calculations and round 6. your answer to 3 decimal places, e.g., 32.161.)