DrAllkins Is Conducting a Case Study of an Individual with ADHD.Dr.Allkins

Multiple Choice

Dr.Allkins is conducting a case study of an individual with ADHD.Dr.Allkins should keep in mind that:

A) correlation will help to reveal cause-and-effect relationships
B) the independent variable must be carefully controlled
C) random assignment will prevent errors from being introduced into the study
D) what is true of this one individual may not be true of other individuals