What does random selection do?
A) increases counterbalancing
B) helps to control systematic confounds
C) helps to make sure the groups are equated
D) increases within-groups variance
Correct Answer:
Verified
Q2: If individuals are assigned to experimental conditions
Q3: Participant assignment procedures affect:
A) internal validity.
B) external
Q4: Control can help researchers make conclusions about
Q5: The counterbalancing procedure in assigning participants to
Q6: The best way to eliminated potential confounds
Q8: If you wanted to randomly select fellow
Q9: Potentially confounding order effects can be addressed
Q10: Assigning equal numbers of men and women
Q11: If we have conducted random selection accurately,
Q12: In the example cited in the chapter
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