Consider the following scenario analysis: Rate of Return Scenario Recession Normal economy Boom Probability Stocks Bonds 0.2 17% 18 23 4 Assume a portfolio with weights of 0.60 in stocks and 0.40 in bonds a. What is the rate of return on the portfolio in each scenario? (Enter your answer as a 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? (Enter your answer as a percent rounded to 2 decimal places.) Expected return Standard deviation