Q1-Consider the following realized Market return on the U.S market in the indicated years: Year End 2000 2001 2002 2003 2004 Market Realized Return 21.2% 30.3% 22.3% 25.3% -11.0% -11.3% -20.8% 33.1% 13.0% 7.3% 2005 2006 2007 2008 2009 Calculate the 95% confidence interval for your estimate of the expect return. (15 pts.)