Multiple Choice
A researcher drew a sample by selecting every tenth name in a telephone directory. Which of the following types of sampling did she use?
A) Simple random
B) Convenience
C) Stratified
D) Systematic
Correct Answer:

Verified
Correct Answer:
Verified
Q2: In cluster random sampling:<br>A) individuals are selected
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