You have the following data on a stock. Find the standard deviation. [Suggested answers are shown in decimal form and could be multiplied by 100 to be shown as a percentage] a) .15 b) .1.85 c) .210 d) .245 e) .285 Biggie Inc. has a stock beta of 1.75 and Shakur Inc. has a stock beta of 3.10. If you put 25% of your money in Biggie and 75% in Shakur, what will be the beta of your portfolio? a) 2.76 b) 1.95 c) 1.77 d) 2.13 e) 3.25 You have the following data on a portfolio. You have decided to invest 55%of your money in A and 45% in B. Find the return on your portfolio. a) 17.25% b) 19.0% c) 21.5% d) 22.5% e) 24.75%