Siti Aisyah is considering investing in one of the following stocks. The relevant information about the stocks are as follows: b) Siti Aishah is considering investing in one of the following stocks. The relevant informatic about the stocks are as follows: State of the economy Probability of the state Investment return Kekanda Bhd. Adinda Bhd. Bear 0.35 -30% 12% Normal 0.45 18% 18% Bull 0.20 90% 24% 1.00 Based on the information given, answer the follow following questions a) Calculate the expected rate of return for Kekanda and Adinda b) Calculate the standard deviation of return for Kekanda and Adinda c) If Alpha is a risk averse type investor, which stock should she choose and state your reason.