2. Consider the following table: 1 points Probability Scenario Severe recession Mild recession Normal growth Boom 0.10 0.20 0.40 0.30 Stock Fund Rate of Return -359 -15% 205 25% Bond Fund Rate of Return -14 204 13% -105 eBook Print a.Calculate the values of mean return and variance for the stock fund. (Do not round intermediate calculations. Roun value to 1 decimal place and "Variance" to 2 decimal places.) References % Mean return Variance b.Calculate the value of the covariance between the stock and bond funds. (Negative value should be indicated by a not round Intermediate calculations. Round your answer to 2 decimal places.) Covariance