Ex-Ante Standard Deviation An analyst estimates a 29% probability of a recession next year, a 53% probability of normal economic growth and a 18% probability of a strong recovery. If a recession occurs a stock is projected to have a -16.4% return. With normal growth the stock will generate a 11.4% return and if the strong recovery occurs the stock will have a 26.4% rate of return. This stock's standard deviation is Multiple Choice 12.58% 12.31% 6.049 15.36% Portfolio Beta An investor places $11,000 in Stock A, $10,000 in Stock B and $16,000 in Stock C. Stock A has a beta of 0.95, Stock B has a beta of 1.2 and Stock C has a beta of 1.45. What is the resulting portfolio beta? Multiple Choice O. O O O You own a stock portfolio invested 25 percent in Stock Q, 25 percent in Stock R, 20 percent in Stock S, and 30 percent in Stock T. The betas for these four stocks are 0.43, 1.52, 0.87, and 1.37, respectively. What is the portfolio beta? Multiple Choice 105