In factorial designs, the response produced when the treatments of one factor interact with the treatments of another in influencing the response variable is known as
A) main effect.
B) replication.
C) interaction.
D) error.

Question

Quizplus · Accepted Answer

The response produced when the treatments of one factor interact with the treatments of another in influencing the response variable is known as an interaction. This is different from a main effect, which represents the effect of each individual factor on the response variable. Replication refers to the act of repeating an experiment in order to ensure the validity of the results, and error refers to the variability in the response variable that cannot be explained by the factors being tested.

In Factorial Designs, the Response Produced When the Treatments of One