house-prices-condmean-resids

house-prices-condmean-resids - Housing Prices (in $) and...

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Housing Prices (in $) and House Sizes (in square feet) price (Y) 1248 73900 68460 5440 1400 89000 83093 5907 1756 94000 117363 -23363 1875 119900 128819 -8919 1900 159900 131225 28675 2300 179000 169731 9269 2400 135900 179358 -43458 2500 249900 188984 60916 2700 162900 208237 -45337 3800 325000 314129 10871 sqft (X) Predicted price (Yhat) Residuals (e) 1000 1500 2000 2500 3000 3500 4000 -60000 -40000 -20000 0 20000 40000 60000 80000 sqft Residual Plot sqft Residuals
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1000 1500 2000 2500 3000 3500 4000 0 50000 100000 150000 200000 250000 300000 350000 Housing Proces vs. Square Footage sqft Price
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SUMMARY OUTPUT Regression Statistics Multiple R 0.910 R Square 0.829 Adjusted R Square 0.807 Standard Error 34225 Observations 10 ANOVA df SS MS F Significance F Regression 1 4.529E+10 4.529E+10 38.67 0.00025 Residual 8 9.371E+09 1.171E+09 Total 9 5.466E+10 Coefficients StandardError t Stat P-value Lower 95% Upper 95% Intercept -51678 35558 -1.45 0.1842 -133676 30319 sqft 96.27 15.48 6.22 0.0003 60.57 131.96
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This document was uploaded on 06/05/2011.

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house-prices-condmean-resids - Housing Prices (in $) and...

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