In 150 words What are two common reasons to use a factorial

In 150 words What are two common reasons to use a factorial design? Describe why Bartholow and Heinz\'s word association study on alcohol and thoughts of aggression was a factorial design.

Solution

Answer:

A factorial design is usually performed by the researchers to unravel “the nature of two or more independent variables” so that, it is possible to examine “limits of variables in experimental design. This design is also useful to examine significant differences between variables. Bartholow and Heinz\'s word association study on alcohol and thoughts of aggression was a factorial design because the interaction between variables are going to support the theories of interaction effect for example, factional design is going to be used in traditional field-testing for agriculture and crop rotation