returns for the past 8 years: 2009 2010 2011 2012 2013 2014 2015 2016 12.5% 16.0%...

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returns for the past 8 years: 2009 2010 2011 2012 2013 2014 2015 2016 12.5% 16.0% -5.2% 22.0% 3.5% -11.2% Universal Megatronics common stock posted these 18.0% 12.4% What was the arithmetic mean annual rate of return for this period? What was the geometric mean annual rate of return for this period? Calculate the variance and the standard deviation of the annual return, assuming the mean retum is 8.5%. returns for the past 8 years: 2009 2010 2011 2012 2013 2014 2015 2016 12.5% 16.0% -5.2% 22.0% 3.5% -11.2% Universal Megatronics common stock posted these 18.0% 12.4% What was the arithmetic mean annual rate of return for this period? What was the geometric mean annual rate of return for this period? Calculate the variance and the standard deviation of the annual return, assuming the mean retum is 8.5%.

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To calculate the arithmetic mean annual rate of return you sum up all the annual returns and then di... View the full answer