The elements within a stratum should be as heterogeneous as possible,but the elements in different strata should be as homogeneous as possible.

Question

Quizplus · Accepted Answer

In stratified sampling, the elements within a stratum should be as homogeneous as possible to ensure that each stratum is accurately represented, while the elements in different strata should be as heterogeneous as possible to capture the diversity across the entire population.

The Elements Within a Stratum Should Be as Heterogeneous as Possible,but