Enhancements to the Design of Experiments in Statgraphics 19

This webinar describes the enhancements to the Design of Experiments Wizard introduced in Statgraphics 19. One important enhancement is the construction of alias optimal designs, which trade a small reduction in D-optimality for a reduction in the confounding introduced by effects that are not in the current statistical model. The webinar also demonstrates a new feature for adding additional runs to an experiment that has already been run in a manner that optimizes the overall properties of the augmented design.