Education Short Question | Gkseries

Home/
General Knowledge/
when-the-population-is-heterogeneous-which-of-the-following-methods-will-be-efficient-for-a-choice-of-sampling-procedure

When the population is heterogeneous which of the following methods will be efficient for a choice of sampling procedure?

[A] Random sampling

[B] Systematic sampling

[C] Stratified sampling

[D] Convenience sampling

Answer & Explanation
Answer: Stratified sampling