Question: 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
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?
Prob Rx Ry
0.25 5 16
0.50 -5 7
0.25 15 -4
4. 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? Prob RxR 5 16 0.25 0.505 0.25 15 -4
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