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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
| 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 % | 18 % |
| 2 | 32 | 39 |
| 3 | 21 | -6 |
| 4 | -22 | -20 |
| 5 | 23 | 47 |
| Requirement 1: | |
| (a) | Calculate the arithmetic average return for X. |
| (Click to select)13.60%17.00%15.37%11.02%16.59% | |
| (b) | Calculate the arithmetic average return for Y. |
| (Click to select)19.03%19.50%15.60%17.63%12.64% |
| Requirement 2: | |
| (a) | Calculate the variance for X. (Do not round intermediate calculations.) |
| (Click to select)0.0354210.0437300.0546630.0546580.043726 | |
| (b) | Calculate the variance for Y. (Do not round intermediate calculations.) |
| (Click to select)0.0818300.1022880.0769670.0962080.066282 |
| Requirement 3: | |
| (a) | Calculate the standard deviation for X. (Do not round intermediate calculations.) |
| (Click to select)20.91%26.14%16.94%20.81%23.38% | |
| (b) | Calculate the standard deviation for Y. (Do not round intermediate calculations.) |
| (Click to select)35.76%23.17%27.74%31.02%28.61% |
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