A Researcher Observes the Same Participants Across the Levels of One

Multiple Choice

A researcher observes the same participants across the levels of one factor and different participants across the levels of a second factor.What type of factorial design is most appropriate for this study?

A) a 1-between, 1-within factorial design
B) a between-subjects factorial design
C) a within-subjects factorial design
D) none; this is not a factorial design