Multiple Choice
Experimenter expectancy effects can be minimized by
A) limiting the experimenter's role in the study.
B) keeping the experimenter blind to the condition that each participant is in.
C) avoiding data snooping.
D) all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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.
Q9: In the Solomon Four-Group Experimental Design<br>A) all
Q10: Clever Hans was a horse who became
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
Q15: Define selection bias. List two forms it
Q16: Which of the following is LEAST likely