Suppose your utility function is represented by the following function: U(mx,sx)=mx0.4sx2.2. The interest rate on a U.S. Treasury bill is 6 percent, and the Dow-Jones average indicates that the expected market return is 14 percent. The standard deviation for the market is 0.26. Please find the fraction of fyour porffolio that you will hold in a representative stock market fund. Suppose your utility function is represented by the following function: U(mx,sx)=mx0.4sx2.2. The interest rate on a U.S. Treasury bill is 6 percent, and the Dow-Jones average indicates that the expected market return is 14 percent. The standard deviation for the market is 0.26. Please find the fraction of fyour porffolio that you will hold in a representative stock market fund. Suppose your utility function is represented by the following function: U(mx,sx)=mx0.4sx2.2. The interest rate on a U.S. Treasury bill is 6 percent, and the Dow-Jones average indicates that the expected market return is 14 percent. The standard deviation for the market is 0.26. Please find the fraction of fyour porffolio that you will hold in a representative stock market fund. Suppose your utility function is represented by the following function: U(mx,sx)=mx0.4sx2.2. The interest rate on a U.S. Treasury bill is 6 percent, and the Dow-Jones average indicates that the expected market return is 14 percent. The standard deviation for the market is 0.26. Please find the fraction of fyour porffolio that you will hold in a representative stock market fund