Suppose a bank holds two loans in its portfolio with the following characteristics: Expected Return 10% 12% Loan 1 2 Percentage 40% 60% a) What is the expected return of the portfolio? Std. Dev. 9.80% 8.57% b) What is the standard deviation of the portfolio if the correlation between loans A and B is 1? c) What is the standard deviation of the portfolio if the correlation between loans A and B is 0.5? d) What is the standard deviation of the portfolio if the correlation between loans A and B is 0? e) What is the standard deviation of the portfolio if the correlation between loans A and Bis-12