Use the following returns for X and Y. |
Returns | ||||||||||
Year | X | Y | ||||||||
1 | 21.8 | % | 26.4 | % | ||||||
2 | – | 16.8 | – | 3.8 | ||||||
3 | 9.8 | 28.4 | ||||||||
4 | 19.6 | – | 14.6 | |||||||
5 | 4.8 | 32.4 | ||||||||
Requirement 1: |
Calculate the average returns for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) |
Average returns | |
X | % |
Y | % |
Requirement 2: |
Calculate the variances for X and Y. (Do not round intermediate calculations. Round your answers to 6 decimal places (e.g., 32.161616).) |
Variances | |
X | |
Y | |
Requirement 3: |
Calculate the standard deviations for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) |
Standard deviations | |
X | % |
Y | % |
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