Econ103_Lec1

00 855100 217700 2083400 2009200

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Unformatted text preview: Regression 5 of 9 ˆ •  Least Squares Line: yt = ˆ0 + ˆ1 xt sy Slope: ˆ1 = r sx Intercept: ˆ0 = y ˆ1 x The LS line goes through the centroid of the data. 6 Regression 6 of 9 Example (Raw Data): Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Revenue($M) Expenses($M) Income($M) Share ($M) 19889.00 8551.00 2177.00 20834.00 20092.00 8696.00 3969.00 22417.00 19564.00 7001.00...
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This note was uploaded on 10/13/2013 for the course ECON 103 taught by Professor Sandrablack during the Fall '07 term at UCLA.

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