.Calculate the expected return, expected variance, expected standard deviation, coefficient of variation Sharpe ratio, given that the risk-free rate of return is 3.25%. Outcome Recession Expansion Boom Probability 15%-15 30% 30 55% 155 Return -20% 15% 65% .Calculate the expected return, expected variance, expected standard deviation, coefficient of variation Sharpe ratio, given that the risk-free rate of return is 3.25%. Outcome Recession Expansion Boom Probability 15%-15 30% 30 55% 155 Return -20% 15% 65%