Which of the following represents the definition of a variable?
A) A data characteristic that is collected through competitive intelligence and cannot change over time.
B) A data characteristic that stands for a value that changes or varies over time.
C) A data characteristic that stands for a value that does not change or vary over time.
D) A data characteristic that is collected only through competitive intelligence and can change over time.

Question

Quizplus · Accepted Answer

A variable is defined as a data characteristic that represents a value which can change or vary over time. This definition encompasses the essence of what variables are in the context of data collection and analysis, distinguishing them from constants, which do not change.

Which of the Following Represents the Definition of a Variable