It is often impractical to study an entire ________. Therefore, we usually study a ________ instead.
A) sample; population
B) population; statistic
C) sample; statistic
D) population; sample

Question

Quizplus · Accepted Answer

It is often impractical to study an entire population due to its size or accessibility, so researchers study a sample, which is a subset of the population, to make inferences about the whole.

It Is Often Impractical to Study an Entire ________