Multiple Choice
Which of the following is likely to improve the external validity of a research study?
A) Being sure that all participants have the same ethnic background
B) Including groups from various cultures
C) Using only first year students and sophomores as participants
D) Employing only one type of experimenter
Correct Answer:
Verified
Correct Answer:
Verified
Q14: Which of the following is true of
Q15: What is most likely to be true
Q16: In studies that require human participants, the
Q17: _ validity is the extent to which
Q18: What refers to external validity?<br>A)Adequacy of the
Q20: In a _, the researcher combines the
Q21: The presence of an interaction between the
Q22: The "Mozart effect" provides an interesting example
Q23: How would a study aimed at examining
Q24: Which of the following are ways by