Problem 6-7
Consider the following table: |
Stock Fund | Bond Fund | ||
Scenario | Probability | Rate of Return | Rate of Return |
Severe recession | 0.10 | −34% | −9% |
Mild recession | 0.20 | −20% | 5% |
Normal growth | 0.30 | 21% | 9% |
Boom | 0.40 | 36% | 6% |
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 4 decimal places.) |
Mean return | % |
Variance | |
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 4 decimal places.) |
Covariance |
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