Question: Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. Returns Year X Y 1 6

Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y.

Returns

Year

X

Y

1

6 %

24 %

2

24

45

3

13

-6

4

-14

-20

5

15

53

Requirement 1:

Calculate the arithmetic average return for X

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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