Multiple Choice
What are the two defining features of an experiment?
A) control of extraneous variables; statistical analysis of the results
B) statistical analysis of the results; a comparison of two groups
C) a comparison of two groups; manipulation of an independent variable
D) manipulation of an independent variable; control of extraneous variables
Correct Answer:
Verified
Correct Answer:
Verified
Q5: A researcher is interested in the effects
Q6: Which of the following researchers probably worries
Q7: Which of the following independent variables would
Q8: What are three ways that people who
Q9: A pilot test is a small-scale version
Q11: When are manipulation checks usually done?<br>A) at
Q12: Experiments are generally _.<br>A) high in internal
Q13: People who volunteer to participate in research
Q14: Imagine a laboratory experiment on the effect
Q15: Imagine that you are a participant in