Suppone General Motors stock has an expected return of 15% and a volatility of 41%, and Molson-Coors Brewing has an expected return of 14% and a volatility of 32%. If the two stocks are uncorrelated a. What is the expected rotum and volatility of a portfolio consisting of 76% General Motors stock and 24% of Molson-Coors Brewing stock? b. Given your answer to (a), is investing all of your money in Molson-Coors stock an efficient portfolio of these two stocks? c. Is investing all of your money in General Motors an officient portfolio of these two stocks? a. What is the expected return and volatility of a portfolio of 76% Ford Motor stock and 24% of Molson Coors Brewing stock? The expected return of the portfolio is 1476% (Round to two decimal place) The volatility of the portfolio is 0% (Round to two decimal places)