Output from regdemo.sas
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Output from regdemo.sas |
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NAME B STDB T PROBT
Intercept 5.06934 0.96559 5.24997 0.00333
Decade -1.1099 0.4923 -2.2546 0.07385
Decade**2 0.53964 0.0534 10.106 0.00016
Covariance of Estimates
COVB Intercept Decade Decade**2
Intercept 0.93237 -0.4362 0.04277
Decade -0.4362 0.24236 -0.0257
Decade**2 0.04277 -0.0257 0.00285
Correlation of Estimates
CORRB Intercept Decade Decade**2
Intercept 1 -0.9177 0.8295
Decade -0.9177 1 -0.9762
Decade**2 0.8295 -0.9762 1
Predicted Values, Residuals, Leverage, and Conf. Limits
ID Y YHAT RESID HAT LOWERM UPPERM LOWER UPPER
1790 3.929 4.49904 -0.57 0.70833 3.00168 5.9964 2.17367 6.82442
1800 5.308 5.00802 0.29998 0.27976 4.06699 5.94904 2.99535 7.02068
1810 7.239 6.59627 0.64273 0.23214 5.73906 7.45347 4.6214 8.57113
1820 9.638 9.26379 0.37421 0.27976 8.32277 10.2048 7.25113 11.2765
1830 12.866 13.0106 -0.1446 0.27976 12.0696 13.9516 10.9979 15.0233
1840 17.069 17.8367 -0.7677 0.23214 16.9795 18.6939 15.8618 19.8115
1850 23.191 23.742 -0.551 0.27976 22.801 24.683 21.7293 25.7547
1860 31.443 30.7266 0.71638 0.70833 29.2293 32.224 28.4012 33.052
TEST Coef for Linear
L Intercept Decade Decade**2
0 1 0
LB F DFN DFE PROB
-1.1099 5.08317 1 5 0.07385
2
TEST Coef for Linear,Quad
L Intercept Decade Decade**2
0 1 0
0 0 1
LB F DFN DFE PROB
-1.1099 666.511 2 5 8.54E-7
0.53964
TEST Linear+Quad = 0
L Intercept Decade Decade**2
0 1 1
LB F DFN DFE PROB
-0.5703 1.67746 1 5 0.25184