Question: Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. Year Returns X Y 1 12%
| Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. |
| Year | Returns | |
|---|---|---|
| X | Y | |
| 1 | 12% | 24% |
| 2 | 30 | 45 |
| 3 | 19 | -12 |
| 4 | -20 | -26 |
| 5 | 21 | 53 |
| Calculate the arithmetic average return for X. |
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| Calculate the arithmetic average return for Y. |
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| Calculate the variance for X. |
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| Calculate the variance for Y. |
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| Calculate the standard deviation for X. |
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| Calculate the standard deviation for Y. |
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