Author Question: Control group designs are useful for studying A) the behavior of one individual. B) the average ... (Read 143 times)

Brittanyd9008 · **on:** Jun 21, 2018

Control group designs are useful for studying

A) the behavior of one individual.
B) the average effect of a variable on a large number of individuals.
C) the potential of lifesaving medication on critically ill patients
D) Both a and c are correct.

Question 2

Limitations of group designs include

A) little attention given to the behavior of individual subjects.
B) the need for a large number of subjects.
C) the fact that results are often interpreted only at the end of a study.
D) All of these are correct.