Consider the following information about three stocks: Rate of Return If State Occurs State of Economy Stock A Stock B Probability of State of Economy .20 40 40 Stock C Boom Normal Bust .50 20 23 25 a-1 If your portfolio is invested 35 percent each in A and B and 30 percent in C. what is the portfolio expected return? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Portfolio expected return 9.60% a-2What is the variance? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.) Variance 16.05715 What is the standard Haulation in nat round intermadinta calculatinne Enter your