Q270
A researcher divides his population into groups and fixes the size of the sample from each group. It is an example of
A.
Stratified sample
B.
Quota sample
AnswerC.
Cluster sample
D.
All of the above
Answer: Option B
Solution
Answer: Option B
Solution:
A researcher divides his population into groups and fixes the size of the sample from each group. It is an example of quota sample.