Help with the last question please

An investor is considering the purchase of Gryphon stock, which has returns given in the table below. Scenario Recession Normal Economy Boom Probability 0.1 10.45 10.45 Rate of Return -6% 16% 9% Calculate the expected return and standard deviation of Gryphon. Round your answers to 2 decimal places. Enter your answers below. E(I) = 6.15 Correct response: 6.15% Std. Dev. = 4.30 Correct response: 4.29+0.01% The investor decides to diversify by investing $8,000 in Gryphon stock and $9,000 in Royal stock, which has an expected return of 9% and a standard deviation of 6.1%. The correlation coefficient for the two stocks' returns is 0.9. Calculate the expected return and standard deviation of the portfolio. Round your answers to 2 decimal places. Enter your answers below. E(rp) = Number % Std. Dev. = Number % Section Attempt 1 of 1 Verify An investor is considering the purchase of Gryphon stock, which has returns given in the table below. Scenario Recession Normal Economy Boom Probability 0.1 10.45 10.45 Rate of Return -6% 16% 9% Calculate the expected return and standard deviation of Gryphon. Round your answers to 2 decimal places. Enter your answers below. E(I) = 6.15 Correct response: 6.15% Std. Dev. = 4.30 Correct response: 4.29+0.01% The investor decides to diversify by investing $8,000 in Gryphon stock and $9,000 in Royal stock, which has an expected return of 9% and a standard deviation of 6.1%. The correlation coefficient for the two stocks' returns is 0.9. Calculate the expected return and standard deviation of the portfolio. Round your answers to 2 decimal places. Enter your answers below. E(rp) = Number % Std. Dev. = Number % Section Attempt 1 of 1 Verify