Milton+Ex+11-1-1+JMP+++Excel+++R.docx - Bivariate Fit of Solvent evap wt By Rel humidity Linear Fit Solvent evap wt = 13.638867 0.0800606*Rel humidity

Milton+Ex+11-1-1+JMP+++Excel+++R.docx - Bivariate Fit of...

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Bivariate Fit of Solvent evap. % wt By Rel. humidity % Linear Fit Solvent evap. % wt = 13.638867 - 0.0800606*Rel. humidity % Summary of Fit RSquare 0.717317 RSquare Adj 0.705026 Root Mean Square Error 0.886143 Mean of Response 9.428 Observations (or Sum Wgts) 25 Analysis of Variance Source DF Sum of Squares Mean Square F Ratio Model 1 45.829661 45.8297 58.3632 Error 23 18.060739 0.7852 Prob > F C. Total 24 63.890400 <.0001* Parameter Estimates Term Estimate Std Error t Ratio Prob>|t| Intercept 13.638867 0.578983 23.56 <.0001* Rel. humidity % -0.08006 1 0.01048 -7.64 <.0001*
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Rel. humidity % Solvent evap. % wt 35.3 11 20 30 40 50 60 70 80 0 2 4 6 8 10 12 14 f(x) = - 0.08x + 13.64 R² = 0.72 Solvent evap. % wt 20 30 40 50 60 70 80 -2.000 -1.000 0.000 1.000 2.000 Rel. humidity % Residual Plot Rel. humidity % Residuals 29.7 11.1 30.8 12.5 58.8 8.4 61.4 9.3 71.3 8.7 74.4 6.4 76.7 8.5 70.7 7.8 57.5 9.1 46.4 8.2 28.9 12.2 28.1 11.9 39.1 9.6 46.8 10.9 48.5 9.6 59.3 10.1 70 8.1 70 6.8 74.4 8.9 72.1 7.7 58.1 8.5 44.6 8.9 33.4 10.4 28.6 11.1 SUMMARY OUTPUT Regression Statistics Multiple R 0.8469456 R Square 0.71731686 Adjusted R Square 0.70502628 Standard Error 0.88614306 Observations 25 ANOVA df SS MS F Significance F Regression 1 45.8297 45.8297 58.3632 0.00000009 Residual 23 18.0607 0.7852 Total 24 63.8904 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 13.6389 0.5790 23.5566 0.0000 12.4411 14.8366 Rel. humidity % -0.0801 0.0105 -7.6396 0.0000 -0.1017 -0.0584 RESIDUAL OUTPUT
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Observation Predicted Residuals Stndrd Resids 1 10.813 0.187 0.216 2 11.261 -0.161 -0.186 3 11.173 1.327 1.530 4 8.931 -0.531 -0.612 5 8.723
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