A researcher is conducting an experiment comparing three treatment conditions.If the researcher uses a between-subjects design,there will be _____ score(s)for each participant but if a within-subjects design is used there will be ____ score(s)for each participant.
A)1,1
B)1,3
C)3,1
D)3,3

Question

Quizplus · Accepted Answer

In a between-subjects design, each participant is exposed to only one treatment condition, resulting in one score per participant. In a within-subjects design, each participant is exposed to all treatment conditions, resulting in multiple scores (one for each condition) per participant.

A Researcher Is Conducting an Experiment Comparing Three Treatment Conditions