Score: 0 of 10 pts 13 of 15 (4 complete) P8-22 (similar to) (Security market line) You are of equal investments in each of four different stocks. The betas for each stock are found below the construction of a portfolio 2 30 0 90 0.55 a. What is the porttlolio beta for your proposed b. How would a 25 percent increase in the expected return on the market impact the expected return of your portfolio? c. How would a 25 percent decrease in the expected return on the market impact the expected return on each asset? d. if you are interested in decreasing the beta of your portolio by changing your portfolio allocation in two stocks, which stock would you decrease and which would you increase? Why? . The portfolio bota for your proposed investment porttolio is(Round to three decimal places) remaining Clear All O Type here to search