Prob 12.14

Prob 12.14 - 0.5 Standard Error 1.14 Observations 10 ANOVA...

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Metropolitan Area Index Salary Oklahoma City 82.44 23.9 Tampa/St. Petersburg/Clearwa 79.89 24.5 Indianapolis 55.53 27.4 Buffalo/Niagara Falls 41.36 27.7 Atlanta 39.38 27.1 Rochester 28.05 25.6 Sacramento 25.50 28.7 Raleigh/Durham/Chapel Hill 13.32 26.7 San Diego 3.12 27.8 Honolulu 0.57 28.3
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x y x^2 xy y^2 82.44 23.9 6796.3536 1970.32 571.21 79.89 24.5 6382.4121 1957.31 600.25 55.53 27.4 3083.5809 1521.52 750.76 41.36 27.7 1710.6496 1145.67 767.29 39.38 27.1 1550.7844 1067.2 734.41 28.05 25.6 786.8025 718.08 655.36 25.50 28.7 650.2500 731.85 823.69 13.32 26.7 177.4224 355.64 712.89 3.12 27.8 9.7344 86.74 772.84 0.57 28.3 0.3249 16.13 800.89 369.1600 267.7000 21148.3148 9570.4540 7189.5900 = sums 36.916 26.77 = means
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SUMMARY OUTPUT Regression Statistics Multiple R 0.75 R Square 0.56 Adjusted R Square
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Unformatted text preview: 0.5 Standard Error 1.14 Observations 10 ANOVA df SS MS F Significance F Regression 1 12.94 12.94 10.03 0.01 Residual 8 10.32 1.29 Total 9 23.26 Coefficients Standard Error t Stat P-value Lower 95% Intercept 28.3 0.6 46.99 26.91 X Variable 1-0.04 0.01-3.17 0.01-0.07 Upper 95% 29.69-0.01 x y 82.44 23.9 79.89 24.5 55.53 27.4 41.36 27.7 39.38 27.1 28.05 25.6 25.50 28.7 13.32 26.7 3.12 27.8 0.57 28.3 0.00 20.00 40.00 60.00 80.00 100.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 f(x) = -0.04x + 28.3 R² = 0.56 y Linear Re-gression for cost of living index, x starting salary, y ($K) 00 r y...
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This note was uploaded on 02/19/2011 for the course OM 210 taught by Professor Singer during the Spring '08 term at George Mason.

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Prob 12.14 - 0.5 Standard Error 1.14 Observations 10 ANOVA...

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