You have assembled the following data and will perform the following statistical analyses to make your case.

profilecerebral
stattistics_assignment_1.xls

FRED Graph

FRED Graph Observations
Federal Reserve Economic Data
Link: http://research.stlouisfed.org/fred2
Help: http://research.stlouisfed.org/fred2/help-faq
Economic Research Division
Federal Reserve Bank of St. Louis
MORTG
Frequency: Annual
observation_date MORTG
2004 5.84
2005 5.87
2006 6.41
2007 6.34
2008 6.04
2009 5.04
2010 4.69
2011 4.46
2012 3.66
2013 3.98