Check my we 2 Consider the following table: 5 point Seesario Severe recession Mild recession Normal growth Boom Probability 0.05 0.25 0.40 0.30 Stock Fund Mateo Return 0 -140 176 food and rate of Return -98 151 80 -50 33 book 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.) Print Mean return Variance % W-Squared References b. 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 -Squared