Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. |
Returns | ||
Year | X | Y |
1 | 11 % | 22 % |
2 | 29 | 43 |
3 | 18 | -7 |
4 | -19 | -21 |
5 | 20 | 51 |
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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