In which type of sampling is a subsample drawn using simple random sampling within each stratum of the population?

In which type of sampling is a subsample drawn using simple random sampling within each stratum of the population?

In which type of sampling is a subsample drawn using simple random sampling within each stratum of the population?



a.cluster sampling
b.stratified sampling
c.systematic sampling
d.convenience sampling


Answer: B: Stratified sampling


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