Which one of the following is a probability sampling technique?
A) Simple random sampling
B) Quota sampling
C) Convenience sampling
D) Purposive sampling

Question

Quizplus · Accepted Answer

Simple random sampling is a probability sampling technique in which each member of the population has an equal chance of being selected for the sample. This ensures that the sample is representative of the population and reduces the risk of bias. Quota sampling, convenience sampling, and purposive sampling are all non-probability sampling techniques.

Which One of the Following Is a Probability Sampling Technique