Dr Carroll Is Planning to Use a Single-Subject Design in Which

Multiple Choice

Dr. Carroll is planning to use a single-subject design in which he intends to establish a baseline, introduce an intervention, remove the intervention, and then reintroduce the intervention, measuring the dependent variable each time. Dr. Carroll plans to use:

A) an A-B design.
B) an A-B-B-A design.
C) an A-B-A-B design.
D) an A-B-A design.