You decide to invest in a portfolio consisting of 15 percent Stock X, 51 percent Stock Y, and the remainder in Stock Z. Based on the following information, what is the standard deviation of your portfolio? State of Economy Normal Boom Multiple Choice O O O 2.44% 3.25% 7.13% 8.31% 5.70% Probability of State of Economy .78 .22 Return if State Occurs Stock Z 13.30% 17.70% Stock X Stock Y 10.90% 4.30% 18.20% 26.20%

You decide to invest in a portfolio consisting of 15 percent Stock X,51 percent Stock Y, and the remainder in Stock Z. Based on the following information, what is the standard deviation of your portfolio? Multiple Choice 2.44% 3.25% 713% 8,31% 5.70%