Which of the Following Correctly Describes the Relationship Between a Sample

Multiple Choice

Which of the following correctly describes the relationship between a sample and a population?

A) A population is a group of samples that may or may not be included in a study.
B) A sample is a group of populations that are subject to observation.
C) A sample is a group of subjects selected from a population to be studied.
D) A population and a sample are not related.