Portfolio Return and Standard Deviation. You are considering building an investment portfolio with two stocks, ABC and XYZ. ABC will equal 42% of the dollar value of the portfolio, and XYZ will equal 58% of the dollar value. The expected returns over the next 5 years are shown below. Year ABC XYZ T . 15%% 22% 2 16%% 20% 17%% 16% 46 18% 14% 5 19%% 13% Calculate the expected portfolio return, Ip for each of the five years.~ b) Calculate the expected value of the portfolio returns over the 5-year period.~ c) Calculate the standard deviation of expected portfolio returns, Opp over the 5-year period.~ d) How would you characterize the correlation of returns of these two stocks?~ e) Have you achieved any benefits from diversification through this portfolio? Explain.~