Suppose Sandema is weighing the opportunity and the risk of investing in any of the two individual securities Access (X1) and Zenith Bank (X2) made of Real Estates Investment Trust (RFIT) with returns as: a) Compute the expected return for each asset class. (3 Marks) b) Find the portfolio return. (2. Marks) c) Calculate the expected risks for each security and explain your results. (4 Marks) d) Calculate the coefficient of variation (CV) of the securities and explain your results. (2 Marks) e) Find the Sharpe ration and explain given riskfree nate 3.15\%. (2 Marks) f) Calculate the covariance for the securities. (2 Marks) g) Calculate the correlation and explain the results. (2) Marks) b) Find the portfolio risk and explain your answet. (5 Maks) (20 Total Mariv)