Suppose that the experimenter had run four center points in addition to the 32 trials in the

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Suppose that the experimenter had run four center points in addition to the 32 trials in the original experiment. The yields obtained at the center point runs were 68, 74, 76, and 70.

(a) Reanalyze the experiment, including a test for pure quadratic curvature.

(b) Discuss what your next step would be.

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Design And Analysis Of Experiments

ISBN: 9780471316497

5th Edition

Authors: Douglas C., Montgomery

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Question Posted: Sep 24, 2020 07:22 AM

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Suppose that the experimenter had run four center points in addition to the 32 trials in the

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