In a designed experiment,a(n)_____ measures the difference that a factor has on the response.
A)main effect
B)factorial
C)treatment
D)interaction

Question

Quizplus · Accepted Answer

A main effect measures the overall difference that a factor has on the response. It is typically calculated by taking the average response across all treatment levels of that factor and comparing it to the average response across all treatment levels of another factor. Factors can have more than one main effect, and these main effects can be used to make comparisons between treatments. Factors can also interact with one another, which can impact the interpretation of main effects.

In a Designed Experiment,a(n)_____ Measures the Difference That a Factor