The Factorial ANOVA task enables you to perform an analysis of variance when you have multiple classification variables. In this example, a factorial model is specified, and a plot of the two-way ...

31 conservation items, some using concrete materials and some in paper form, were administered to 281 5-8-year-old children. A factorial analysis yielded 4 factors: factor I-conservation of substance ...

Full factorial DOE, or Design of Experiments, is a method of designed experimentation. Using this method you manipulate the ...

Experimentation is a vital part of the scientific method. Most problems in science require observation of the system at work and experimentation to elucidate information about how the system works. In ...