DOE Part 5 : Fractional Factorial Design using Minitab
Fractional factorial design is a method used in experimental design to efficiently study the effects of multiple factors on a process or system. It allows researchers to investigate a large number of factors while running only a fraction of the total number of experiments that would be required for a full factorial design. This approach is particularly useful when there are many factors to consider and conducting all possible experiments would be impractical or too costly.