Case 39(1) - 14 84.0 79.9 4.1 15 85.0 79.8 5.2 16 72.0 80.0...

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This worksheet contains values required for MegaStat charts. Residuals X data 12/5/2010 19:51.51 20 19 28 37 2 91 4 11 45 4 9 14 10 8 7 9 11 8
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Regression Analysis y=78.9680+.1145x r² 0.032 n 18 r 0.179 k 1 Std. Error 13.891 Dep. Var. SCALL ANOVA table Source SS df MS F p-value Regression 102.5127 1 102.5127 0.53 .4766 Residual 3,087.2650 16 192.9541 Total 3,189.7778 17 Regression output confidence interval variables coefficients std. error t (df=16) p-value 95% lower 95% upper std. coeff. Intercept 78.9680 4.4005 17.945 5.06E-12 69.6393 88.2967 0.000 Q 0.1145 0.1570 0.729 .4766 -0.2185 0.4474 0.179 Observation SCALL Predicted Residual 1 76.0 81.3 -5.3 2 63.0 81.1 -18.1 3 79.0 82.2 -3.2 4 73.0 83.2 -10.2 5 89.0 79.2 9.8 6 97.0 89.4 7.6 7 68.0 79.4 -11.4 8 118.0 80.2 37.8 9 85.0 84.1 0.9 10 88.0 79.4 8.6 11 99.0 80.0 19.0 12 68.0 80.6 -12.6 13 70.0 80.1 -10.1
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Unformatted text preview: 14 84.0 79.9 4.1 15 85.0 79.8 5.2 16 72.0 80.0 -8.0 17 74.0 80.2 -6.2 18 72.0 79.9 -7.9 12/5/2010 19:51.51 13.9 27.8 41.7 55.6 69.5 83.3 Residuals by Predicted Residual (gridlines = std. error) 12/5/2010 19:51.51-40 -20 20 40 60 80 100-27.8 -13.9 0.0 Predicted-40 -20 0 20 40 60 80 100 -27.8 -13.9 0.0 13.9 27.8 41.7 Residuals by Q Q Residual (gridlines = std. error) MONTH Q STR SCALL VARIABLES: 1 20 28 76 Q = Quantity 2 19 18 63 MONTH = a c 3 28 10 79 4 37 53 73 STR = Writte 5 2 47 89 SCALL = Dire 6 91 41 97 7 4 38 68 8 11 34 118 9 45 66 85 10 4 28 88 11 9 63 99 12 14 58 68 13 10 40 70 14 8 43 84 15 7 41 85 16 9 38 72 17 11 32 74 18 8 33 72 : of product sold in each month. product's introduction. en trouble reports rect service requests by phone....
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Case 39(1) - 14 84.0 79.9 4.1 15 85.0 79.8 5.2 16 72.0 80.0...

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