Multiple Choice
Matching may justified in an experiment if
A) there is a variable that is highly correlated with the dependent variable
B) it is feasible to present a pretest before assigning subjects to conditions
C) Both a and b are true.
D) Matching is always justified.
Correct Answer:
Verified
Correct Answer:
Verified
Q39: What is the main purpose of matching?<br>A)
Q40: Laboratory research, as opposed to field research,
Q41: A between-subjects experiment is one in which
Q42: Because the giant squid axon is larger
Q43: A control group<br>A) does not take part
Q45: An elegant experiment means an experiment that
Q46: The experimental group<br>A) Does not take part
Q47: In a certain experiment, Group l receives
Q48: The number of subjects to be used
Q49: Field research generally has<br>A) Less internal validity