ion 28 et ered d out of If you have the following information for stock Alpha State of the economy Probability Stock A Boom 0.40 32% Normal 0.30 -10% Recession 0.30 9% What is the expected return and the risk of stock Alpha? 9 don O a. 13.10%;17.10% O b. 12.50%; 3.08% O c. 12.50%;17.54% O d.-7.10%; 4.13% O e. 12.50%; 3.12%