Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. |
Returns | ||
Year | X | Y |
1 | 14 % | 20 % |
2 | 32 | 41 |
3 | 21 | -13 |
4 | -22 | -27 |
5 | 23 | 49 |
Calculate the arithmetic average return for X. |
Calculate the arithmetic average return for Y. |
Calculate the variance for X. |
Calculate the variance for Y. |
Calculate the standard deviation for X. |
Calculate the standard deviation for Y. |
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