Multiple Choice
Dr. Paul found that college students between the ages of 18 and 23 performed better on a cognitive task in a low-noise condition than in a high-noise condition. Dr. Ben wants to repeat Dr. Paul's study by adding age as a variable-18-23 and 65-74. He predicts an interaction between the age and noise variables. In this case, Dr. Ben is questioning the _____ validity of the original study.
A) statistical
B) external
C) internal
D) interactional
Correct Answer:
Verified
Correct Answer:
Verified
Q5: A factor that differentiates a meta-analysis from
Q6: To examine the effects of drug therapy
Q7: Conceptual replications allow a researcher to:<br>A)replicate precisely
Q8: Which of the following is true of
Q9: The use of only college students, volunteers,
Q11: A consumer research firm is hired to
Q12: What does a Solomon four-group design assess?<br>A)The
Q13: Which of the following statements is true
Q14: Which of the following is true of
Q15: What is most likely to be true