If you wanted to reduce selection bias, which sampling method would you not use?
A) Systematic sampling
B) Non-probability sampling
C) Stratified random sampling
D) Random selection

Question

Quizplus · Accepted Answer

Non-probability sampling is more likely to introduce selection bias because it does not give all members of the population an equal chance of being selected. Methods like stratified random sampling, systematic sampling, and random selection are designed to reduce selection bias by ensuring a more representative sample.

If You Wanted to Reduce Selection Bias, Which Sampling Method