Robust Design

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

The data are 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 the actual factors is: