You own a portfolio with the following expected returns given the various states of the economy. What is the overall portfolio expected return? Probability of State of Economy Rate of Return State of if State Occurs Economy ,185 .25 Boom .143 Normal .60 .032 Bust .15 Multiple Choice 14.49 percent 14.64 percent 13.87 percent 13.69 percent 14.23 percent What is the beta of the following portfolio? Security Amount Stock Invested Beta $14,200 A 1.39 $23,900 .98 B $ 8,400 1.52 Multiple Choice 1.12 1.01 1.05 1.20 1.23