Question

Find the arithmetic average, variance and standard deviation for X and Y. What would the return...

Find the arithmetic average, variance and standard deviation for X and Y. What would the return be for a portfolio that consists of 30% in X and 70% in Y?

Yr Rx Ry

1     5 16

2 -5 7

3 15 -4

Homework Answers

Answer #1

Please refer to below spreadsheet for calculation and answer. Cell reference also provided.

Cell reference -

Hope this will help, please do comment if you need any further explanation. Your feedback would be appreciated.

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