________ pertains to the basic level of investigation.
A)A sample
B)A sample unit
C)A subpopulation
D)A population

Question

Quizplus · Accepted Answer

A sample unit pertains to the basic level of investigation, which is a single member or element of a population that is being studied. A population refers to the entire group of individuals or objects being studied, while a subpopulation is a subset of that group. A sample is a smaller group of individuals or objects selected from the population for study.

________ Pertains to the Basic Level of Investigation