Need variance and covariance for question 1 and expected return and standard deviation for question 2

4.00 points Consider the following table: Fund Bond Fur rio Probability Rate of Return Rate of Return Severe recession Mild recession Normal growth Boom 0.10 0.20 0.40 0.30 -35% -15% 20% 25% -14% 20% 13% -10% b. Calculate the values of mean return and variance for the stock fund. (Do not round intermediate calculations. Round "Mean return" value to 2 decimal place and "Variance" to 2 decimal places.) b. Calculat 91% Mean return Variance c. Calculate the value of the covariance between the stock and bond funds. (Negative value should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places.) Covariance