Midterm Work-jan10 - 1 20 20 1 20 20 2 22 20 4 44 20.3 2 3...

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SUMMARY OUTPUT Regression Statistics Multiple R 0.28 R Square 0.08 Adjusted R -0.23 Standard E 1.85 Observatio 5 ANOVA df SS MS F ignificance F Regression 1 0.9 0.9 0.26 0.64 Residual 3 10.3 3.43 Total 4 11.2 Coefficients tandard Err t Stat P-value Lower 95%Upper 95% Lower 95.0% Upper 95.0% Intercept 19.7 1.94 10.14 0 13.52 25.88 13.52 25.88 Week 0.3 0.59 0.51 0.64 -1.56 2.16 -1.56 2.16 RESIDUAL OUTPUT Observation redicted RequesResiduals 1 20 0 2 20.3 1.7 3 20.6 -2.6 4 20.9 0.1 5 21.2 0.8
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% 0 2 4 6 8 10 12 0 5 10 15 Week Line Fit Plot Week Requests
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x y 1) Week Requests 3WkMA Exp Sm x2 xy MAD - ES
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Unformatted text preview: 1 20 20 1 20 20 2 22 20 4 44 20.3 2 3 18 20.6 9 54 20.6 2.6 4 21 19.6 19.82 16 84 20.9 1.18 5 22 20.3 20.17 25 110 21.2 1.83 20.9 20.72 15 103 55 312 7.61 3 20.6 1.52 Weights Alpha 0.2 0.3 0.3 0.5 b 312 - 5(3)(20.6) 309 3 0.3 55-5(3^2) 45 10 a 20.6-0.3*3 0.9 19.7 y = 19.7 + 0.3x 1.8 21.5 2) 3.1 + 0.483*0.45 0.22 3.32 2.88 0.9 MAD - 3MA MAD - LR 1.7 2.6 1.4 0.1 1.7 0.8 3.1 5.2 1.55 1.04...
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This note was uploaded on 05/22/2010 for the course SCI 123 taught by Professor Smith during the Spring '10 term at Kirkwood Community College.

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Midterm Work-jan10 - 1 20 20 1 20 20 2 22 20 4 44 20.3 2 3...

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