5. E, f, g, h , i - please show work, thanks!

An investor holds a portfolio of stocks and is considering investing in the DBB Company. The firm's prospects look neutral and you estimate the following probability distribution of possible returns: 5) Returns on DBB -40% -10% 20% 32% 45% Returns on DVIP -5% 3% 8% 10% 12% 0.10 0.20 0.40 0.20 0.10 VI n 25% RDBB Now let's say you want to add another asset, D to purchase DVI. How much is your expected return for this portfolio? ej , to your portfolio. You se f) How much is the standard deviation for this portfolio? g) How much is the coefficient of variation for the new portfolio? h) Do you consider this portfolio more or less risky than the individual stocks? i) Explain why