What is the defining characteristic of a random sample?
A) It consists of an equal number of men and women.
B) It is created by asking questions of people who randomly happen to walk by.
C) It gives each person in the population of interest an equal chance of being chosen.
D) It ensures that every person in the sample represents a specific racial, gender, or religious group.

Question

Quizplus · Accepted Answer

The defining characteristic of a random sample is that it gives each person in the population of interest an equal chance of being chosen. This means that the sample was selected by a random process, such as a random number generator or a lottery system, rather than by selecting specific individuals or groups. The other options listed do not accurately describe a random sample.

What Is the Defining Characteristic of a Random Sample