The process of subdividing a population into more homogeneous subgroups is known as
A) classification.
B) identification.
C) sampling.
D) stratification.

Question

Quizplus · Accepted Answer

The process of subdividing a population into more homogeneous subgroups is known as stratification. Stratification is commonly used in research studies to ensure that each subgroup has a representative sample, which helps in accurate and reliable data analysis. Choice A is incorrect because classification refers to the process of assigning a category or label to something based on its defining characteristics. Choice B is incorrect because identification refers to the act of recognizing or determining the identity of a person or thing. Choice C is incorrect because sampling refers to the process of selecting a representative group from a larger population for study or analysis.

The Process of Subdividing a Population into More Homogeneous Subgroups