Plackett-Burman Designs

Points to Remember

Plackett-Burman designs are two-level screening designs, which estimate many main effects with relatively few runs.
Main-effects plots are useful for exploring Plackett-Burman designs.
ADX provides a number of automatic effect selection methods for two-level designs. These include ANOVA, Lenth's method, and Bayesian analysis.
ADX provides a variety of ways to display selected effects, including Pareto, Lenth, and Bayesian plots.