The term variable may best be defined as a
A) property of an event that can assume any of a range of values
B) label assigned to an observation
C) single number that allows one to summarize, analyze, or evaluate a group of observations
D) numerical value assigned to an observation

Question

Quizplus · Accepted Answer

A variable is a property of an event or phenomenon that can take on different values. It can be a qualitative variable (categorical data) or a quantitative variable (numeric data). It is not just a label or a single number, but rather a characteristic of the data that can vary.

The Term Variable May Best Be Defined as a