Robust Design

This example validates the robust design inner array with a two level factorial design and out array with a general full factorial design.

Data is from the example on page 1252 in the book Applied linear Statistical Models by Michael H.K, Christopher J.N, John N. William. Li, Fifth Edition, McGraw-Hill, 2005.

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From the book the results are:

The software results match the book results. The ANOVA table is:



The final equation in terms of actual factors is: