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Submit Consider the following two scenarios for the economy and the expected returns in each scenario for the market portfolio, an aggressive stock A, and a defensive stock D. Scenario Bust Boom Rate of Return Aggressive Defensive Market Stock A Stock D --5% -7% -3% 27 35 19 a. Find the beta of each stock. (Round your answers to 2 decimal places.) Beta Stock A Stock D b. If each scenario is equally likely, find the expected rate of return on the market portfolio and on each stock. (Enter your answers as a whole percent.) Expected Rate of Return Market portfolio Stock A Stock D % Mave