
153Mixture Designs to Optimize Pollution Level and Temperature of Fuels
Select “Temperature” for “Responses” and click on “Terms”. This opens the
dialog box shown in Figure9.38. Choose “Quadratic” for “Include component
terms for model” and choose the “Selected Terms” as shown in Figure9.38.
Click on “OK” and it takes you back to the dialog box shown in Figure9.37.
Click on “OK” and the output shown in Figure9.39 is the ...