To analyze the Plasticizer experiment use the sample data table Plasticizer.jmp.
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Click the green triangle next to the Model script in the upper left corner of the data table.
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Click Run to see the response surface analysis.
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Plasticizer.jmp contains a column called Pred Formula Y. This column was added after the analysis by selecting Save Columns > Prediction Formula from the Response Y red triangle.
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0–50.1465*p1 – 282.198*p2 – 911.648*p3 + p2*p1*317.363 + p3*p1*1464.330 + p3*p2*1846.218
The Response Surface Solution report (Figure 13.24) shows that a maximum predicted value of 19.570299 occurs at point (0.63505, 0.15568, 0.20927).
Figure 13.24 Mixture Response Surface Analysis
