Question: Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. Return Year X Y 1 12%
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Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y.
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| Return | |
| Year | X | Y |
| 1 | 12% | 25% |
| 2 | 28% | 34% |
| 3 | 9% | 13% |
| 4 | -7% | -27% |
| 5 | 10% | 14% |
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