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assignment7 - 2008 Factorial Fit Color versus Solv/React...

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���� 2008 �������������� ������������������ Factorial Fit: Color versus Solv/React, Cat/React, ... Estimated Effects and Coefficients for Color (coded units) Term Effect Coef Constant 2.7700 Solv/React 1.4350 0.7175 Cat/React -1.4650 -0.7325 Temp -0.2725 -0.1363 React Purity 4.5450 2.2725 React pH -0.7025 -0.3513 Solv/React*Cat/React 1.1500 0.5750 Solv/React*Temp -0.9125 -0.4562 Solv/React*React Purity -1.2300 -0.6150 Solv/React*React pH 0.4275 0.2138 Cat/React*Temp 0.2925 0.1462 Cat/React*React Purity 0.1200 0.0600 Cat/React*React pH 0.1625 0.0812 Temp*React Purity -0.8375 -0.4187 Temp*React pH -0.3650 -0.1825 React Purity*React pH 0.2125 0.1062 Effect Percent 5 4 3 2 1 0 -1 -2 99 95 90 80 70 60 50 40 30 20 10 5 1 Factor React Purity E React pH Name A Solv /React B C at/React C Temp D Effect Type Not Significant Significant D Normal Probability Plot of the Effects (response is Color, Alpha = .10) Lenth's PSE = 0.8475
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���� ������������������������������������������������������������������������������������������� ������������������������ � �������������������������������������� � � Factorial Fit: Color versus React Purity Estimated Effects and Coefficients for Color (coded units) ± Term Effect Coef SE Coef T P ± Constant 2.770 0.4147 6.68 0.000 ± React Purity 4.545 2.272 0.4147 5.48 0.000 ± S = 1.65876 R-Sq = 68.20% R-Sq(adj) = 65.93% ± Analysis of Variance for Color (coded units) ± Source DF Seq SS Adj SS Adj MS F P ± Main Effects 1 82.63 82.63 82.628 30.03 0.000 Residual Error 14 38.52 38.52 2.751 Pure Error 14 38.52 38.52 2.751 Total 15 121.15 Residual Percent 4 3 2 1 0 -1 -2 -3 -4 99 90 50 10 1 Fitted Value Residual 5 4 3 2 1 0 2 0 -2 React Purity Residual 1.0 0.5 0.0 -0.5 -1.0 2 0 -2 Normal Probability Plot of the Residuals (response is Color) Residuals Versus the Fitted Values (response is Color) Residuals Versus React Purity (response is Color)
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