Question: Problem 10-7 Calculating Returns and Variability Returns Year X Y 1 15 % 20 % 2 18 30 3 9 16 4 9 15 5
Problem 10-7 Calculating Returns and Variability
| Returns | |||||||
| Year | X | Y | |||||
| 1 | 15 | % | 20 | % | |||
| 2 | 18 | 30 | |||||
| 3 | 9 | 16 | |||||
| 4 | 9 | 15 | |||||
| 5 | 10 | 20 | |||||
| Using the returns shown above, calculate the average returns, the variances, and the standard deviations for X and Y (Do not round intermediate calculations and round your final percentage answer to 2 decimal places. (e.g., 32.16) and variances to 5 decimal places. (e.g., 32.16161)) |
| X | Y | |
| Average returns | % | % |
| Variances | ||
| Standard deviations | % | % |
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