Using the data in the following table, calculate the volatility (standard deviation) of a portfolio that is 70% invested in stock A and 24% in stock 8. GU The volatility of the portfolio in %. (Round to two decimal places) - X Data table (Click on the following icon in order to copy its contents into a spreadsheet.) Year 2010 2011 2012 2013 2014 Stock A - 14% 6% 1% - 1% 1% Stock B 24% 15% 8% - 8% -7% 2015 5% 35% Print Done