QUESTION 5 10 points Assume an investor with the following utility function: U -En-3/252) That same investor has been given the option to invest in a portfolio that has a 14.7 and sid=114 with a 53% probability or to 7.7% and std 10 with the remaining probability. What is the investors expected utility? QUESTION 6 10 points Save A portfolio has an expected rate of return of 11.5 and a standard deviation of 174. The risk-free rate is 5%. An investor has the following utility function: UE)-(A2)s? Which value of A makes this investor indifferent between the risky portfolio and the risk-free asset