CH 15 example - SUMMARY OUTPUT Regression Statistics Multiple R 0.9750035072 R Square 0.950631839 Adjusted R Squar 0.9489862336 Standard Error

CH 15 example - SUMMARY OUTPUT Regression Statistics...

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SUMMARY OUTPUT Regression Statistics Multiple R 0.9750035072 R Square 0.950631839 Adjusted R Squar 0.9489862336 Standard Error 0.3605801446 Observations 32 ANOVA df SS MS F ignificance F Regression 1 75.10871 75.10871 577.6791 3.73E-021 Residual 30 3.900541 0.130018 Total 31 79.00925 Coefficients tandard Erro t Stat P-value Lower 95%Upper 95%Lower 95.0% Intercept 9.3450201613 0.130532 71.59169 4.30E-035 9.078438 9.611602 9.078438 Years -0.1659292522 0.006904 -24.03496 3.73E-021 -0.180028 -0.15183 -0.180028
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Upper 95.0% 9.611602 -0.15183
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SUMMARY OUTPUT Regression Statistics Multiple R 0.985452 R Square 0.971116 Adjusted R Square 0.969124 Standard Error 0.280523 Observations 32 ANOVA df SS MS F ignificance F Regression 2 76.72715 38.36357 487.5087 4.78E-023 Residual 29 2.2821 0.078693 Total 31 79.00925 Coefficients tandard Erro t Stat P-value Lower 95%Upper 95%Lower 95.0% Upper 95.0% Intercept 9.897369 0.158578 62.41337 1.83E-032 9.573041 10.2217 9.573041 10.2217 Years -0.263403 0.022154 -11.88945 1.13E-012 -0.308713 -0.218092 -0.308713 -0.218092
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