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Design of Experiments Guide > The Fit Group Orthogonal Supersaturated Platform > Statistical Details for the Fit Group Orthogonal Supersaturated Platform
Publication date: 05/05/2023

Statistical Details for the Fit Group Orthogonal Supersaturated Platform

A two-stage strategy is used to fit group orthogonal supersaturated designs. The first stage identifies which groups contain active effects.

Obtain an estimate of σ from the fake factors and then discard the fake factors from further analyses.

Test for significance of each group of factors.

The second stage considers significance of individual factors in active groups. This stage uses a guided subsets procedure. See Jones and Nachtsheim (2016). For complete statistical details, see Jones, et al. (2019).

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