Multiple Choice
In the Solomon Four-Group Experimental Design
A) all participants complete the pretest and its effects are removed using statistical analyses.
B) the researcher can rule out statistical regression as a potential confound.
C) the need for a pretest is eliminated.
D) the researcher can rule out pretest sensitization as a potential confound.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: A measurement confound exists when<br>A) the procedures
Q5: Name and define the three roles that
Q6: A treatment confound exists when<br>A) the procedures
Q7: Define internal validity in the context of
Q8: Define experimenter expectancy effects. Give an example.
Q10: Clever Hans was a horse who became
Q11: Experimenter expectancy effects can be minimized by<br>A)
Q12: Describe two ways that experimenters can unconsciously
Q13: Evaluation apprehension can be caused by<br>A) people's
Q14: Instrumentation change occurs when<br>A) taking a pretest