(Portfolio beta and security market line) You own a portfolio consisting of the following stocks: The risk-free rate is 9 percent. Also, the expected retum on the market portfolio is 18 percent. 2. Calculate the expected retum of your portfolio. (Hint: The expected retum of a portfolio equals the weighted average of the individual stock's expected return, where the weights are the percentage invested in each stock.) b. Calculate the portfolio beta c. Given the preceding information, plot the security market line on paper. Plot the stocks from your portfolio on your graph. d. From your plot in partc, which stocks appear to be your winners and which ones appear to be losers? e. Why should you consider your conclusions in part d to be less than certain? a. The expected retum of your portfolio is 0% (Round to two decimal places) Data Table Stock Bota 1 2 3 4 5 Porcentage of Portfolio 30% 20% 12% 20% 18% 1.05 0.80 1.15 0.62 1.62 Expected Return 18% 13% 21% 9% 25% Enter your answer in the answ Print Done nan 8 parts romaining Clear Al Check Antwer Oy