Question: Using the data in the following table, and the fact that the correlation of A and B is 0.54, calculate the volatility (standard deviation) of

Using the data in the following table, and the fact that the correlation of A and B is 0.54, calculate the volatility (standard deviation) of a portfolio that is 70% invested in stock A and 30% invested in stock B. (Click on the following icon in order to copy its contents into aspreadsheet.)

Realized Returns

Year

Stock A

Stock B

2008

8%

21%

2009

18%

36%

2010

2%

4%

2011

4%

3%

2012

2%

9%

2013

10%

16%

The standard deviation of the portfolio is ? (Round to two decimal places.)

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