Which experimental design is most appropriate to answer the question, 'What is the effect of varying the height of the display from the floor?'
A) One-shot design
B) Factorial design
C) Compromise design
D) Solomon four-group design

Question

Quizplus · Accepted Answer

A factorial design would allow for the manipulation of the independent variable (height of the display from the floor) at multiple levels and assess the effect on the dependent variable. This would provide a more comprehensive understanding of the relationship between the two variables.

Which Experimental Design Is Most Appropriate to Answer the Question