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The standard deviation of the market-index portfolio is 20%. Stock A has a beta of 2.80 and a residual standard deviation of 30%. a-1. Calculate
The standard deviation of the market-index portfolio is 20%. Stock A has a beta of 2.80 and a residual standard deviation of 30%. |
a-1. | Calculate the total variance for an increase of 0.25 in its beta? (Do not round intermediate calculations. Round your answer to 4 decimal places.) |
Total variance |
a-2. | Calculate the total variance for an increase of 8.54% in its residual standard deviation? (Do not round intermediate calculations. Round your answer to 4 decimal places.) |
Total variance |
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