A variable is an attribute that describes a person, place, thing, or idea. The value of the variable can "vary" from one entity to another.

In statistics, a variable is a characteristic of interest that you measure, record, and analyze. Statisticians understand them by defining the type of information they record and their role in …

Sep 19, 2022 · In statistical research, a variable is defined as an attribute of an object of study. Choosing which variables to measure is central to good experimental design.

Variables either are the primary quantities of interest or act as practical substitutes for the same. The importance of variables is that they help in operationalization of concepts for data collection.

May 23, 2025 · Variables are characteristics that can vary and are essential for data collection and analysis. Variables are classified as qualitative and quantitative, each with specific …

Oct 21, 2023 · In research and statistics, a variable is a characteristic or attribute that can take on different values or categories. It represents data points or information that can be measured, …

Variables are characteristics or qualities of a person, animal, or object that you can count or measure. As the term suggests, the value of the variable can vary, or change.

What is a Variable? A variable is a fundamental concept in statistics, data analysis, and data science that represents a characteristic or attribute that can take on different values. In …

This guide provides all the information you require to understand the different types of variable that are used in statistics.

However, in statistics, you’ll come across dozens of types of variables. In most cases, the word still means that you’re dealing with something that’s unknown, but—unlike in algebra—that …