1. Using historical data, you find the following information about J&J and Ford, E(r) Ford 18.8% 31% 13.2% You compute a correlation coefficient of .19 between J&J and Ford. A. Find the expected return, standard deviation, and Sharpe ratio for the following & weights: 20%, 40%, 60%, 80%. B. Find the minimum variance portfolio weights and compute the expected return, standard deviation, and Sharpe ratio. C. Plot the 7 total combinations of expected return and standard deviation. These are the 2 stocks by themselves, the 4 portfolios constructed with various weights, and the minimum variance portfolio