0.50 points Consider the following table k Fund -40% 25% Bond Fund Rate of Retun Severe recession Mild recession Normal growth Boom ? 10 0 20 0 40 0.30 13% 19% 12% 11-9% -20% 30% a. Calculate the values of mean return and variance for the stock fund. (Do not round intermediate calculations. Round "Mean return" value to 1 decimal place and Variance" to 2 decimal places.) Mean return Variance 0639 %-squared b. Calculate the value of the covariance between the stock and bond funds. (Negative value should be indicated by a minus sign. Do intermediate calculations. Round your answer to 2 decimal places.) Covariance References eBook & Resources '08-02 Learning Objective Calculate mean variance and covarliance using either historical data or scenario analysis Worksheet xD Type here to search