Fractional factorial design

Fractional factorial design,

Definition of Fractional factorial design:

  1. An experimental design that explores the effect of different combinations of factor values on process outputs, that is carried out on a subset of all possible values rather than the complete set of possible values. Fractional factorial designs are used when only some possible values of factors in a process are seen as relevant to the business or manufacturing process being modeled.

Meaning of Fractional factorial design & Fractional factorial design Definition