試題詳解

2.Alice currently has $50 and is considering investing all of it in an investment that has a 50% chance of being worth $100 and a 50% chance of being worth $0. Alice will?
(A)definitely make the investment because the expected utility of the investment exceeds the utility of her $50.
(B)definitely not make the investment because the expected utility of the investment is less than the utility of her $50.
(C)definitely make the investment because she is indifferent between having SSO and having an investment with an expected value of $50.
(D)definitely not make the investment because she is indifferent between having $50 and having an investment with an expected value of $50.
(E) None of the above.