What is a method of sampling in which sample elements are returned to the sampling frame after being selected,so they may be sampled again?
A)simple random sampling
B)replacement sampling
C)systematic random sampling
D)convenience sampling

Question

Quizplus · Accepted Answer

Replacement sampling involves returning the sample elements to the sampling frame after each selection, allowing them to be sampled again. This ensures that all elements have an equal chance of being selected, and reduces the likelihood of bias in the sample. Simple random sampling does not involve replacement, and therefore may result in the same elements being selected multiple times or some elements being left out entirely. Systematic random sampling selects elements at regular intervals, but does not involve replacement. Convenience sampling does not involve any sampling method and is not a recommended approach for obtaining representative samples.

What Is a Method of Sampling in Which Sample Elements