Consider the following scenario analysis: Scenario Recession Normal economy Boom Rate of Return Probability Stocks Bonds 0.20 -5% 14% 0.60 0.20 15 Assume a portfolio with weights of .60 in stocks and .40 in bonds. a. What is the rate of return on the portfolio in each scenario? (Do not round percent rounded to 1 decimal place.) Rate of Return Recession Normal economy Boom b. What are the expected rate of return and standard deviation of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Expected return Standard deviation