Multiple Choice
In cluster random sampling:
A) individuals are selected randomly
B) individuals are randomly placed in groups
C) existing groups are randomly selected
D) available groups are used
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A researcher drew a sample by selecting
Q3: Matching<br>-External validity<br>A) Especially available subjects<br>B) Selection of
Q4: A research worker plans to evaluate high
Q5: Which of the following is not true
Q6: The validity of generalizations based on a
Q7: The adequacy of cluster random sampling is
Q8: The accessible population in a study is
Q9: A purposive sample is used when:<br>A) the
Q10: Ecological generalizability includes the:<br>A) characteristics of the
Q11: Matching<br>-Purposive sample<br>A) Especially available subjects<br>B) Selection of