An investor is considering the purchase of Gryphon stock, which has returns given in the table below. Probability Rate of Return 023 Scenario Recession Normal Economy Boom Calculate the expected return and standard deviation of Gryphon. Round your answers to 2 decimal places. Enter your answers below El - 6.10 Correct response: Std. Dev.- 2.28 Correct response: 2.2010.0 The investor decides to diversity by investing $10,000 in Gryphon stock and $9.000 in Royal stock, which has an expected return of 9.5% and a standard deviation of 11.3%. The correlation coefficient for the two stock retums is 0.2. Calculate the expected return and standard deviation of the portfolio Round your answers to 2 decimal places Enter your answers below Elmp) = 5.71 Correct responses 7.71 Sid Dev - 5.71 Correct response: 5.7110.01 Suppose the investor decides to invest an additional $1,000 in a treasury biyelding 25% What will be the expected return and standard deviation of this portfolio Round your answers to 2 decimal places Elp) Section Allemot 1 of 1 Verity