Managerial Finance (Pin 3220) in stock A 55 9. What is the expected return on a portfolio which is invested 25 percert percent in stock B, and the remainder in stock C? State of Probability of Economy State of Economy StockA Stock B Stock Boom Normal Recession 5% 45% 50% 19% 11% -23 % 9% 8% 5% 6% 13% 25% A. -1.06 percent B. 2.38 percent C. 2.99 percent D. 5.93 percent E. 6.10 percent 10. What is the beta of the following portfolio? Amount Security Invested Beta $6,700 $4,900 $8,500 Stock 1.58 1.23 0.79 A. 1.04 B. 1.07 C. 1.13 D. 1.16 E. 1.23