Multiple Choice
In the example cited in the chapter regarding the study on estimation of time, the first question to be asked is:
A) "Who will be our participants?"
B) "Does the dependent variable have at least two levels?"
C) "How do we assign participants to the groups?"
D) "Is the difference between groups due to a confound?"
Correct Answer:

Verified
Correct Answer:
Verified
Q1: If an extraneous variable affects all groups
Q2: If two groups are unequal at the
Q3: Describe the counterbalancing procedure as it relates
Q5: The best way to eliminated potential confounds
Q6: What is the difference between participant selection
Q7: Participant selection procedures affect:<br>A) internal validity.<br>B) external
Q8: Control can help researchers make conclusions about
Q9: Experiments conducted in artificial environments may lack:<br>A)
Q10: To assign participants to groups in a
Q11: Discuss the logic of experimental design in