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
C. Cluster sample
D. All of the above
Answer: Option B
Solution (By Examveda Team)
A researcher divides his population into groups and fixes the size of the sample from each group. It is an example of quota sample.This Question Belongs to General Knowledge >> Teaching And Research
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