VARIABLE definition: apt or liable to vary or change; changeable: variable moods. See examples of variable used in a sentence.

The meaning of VARIABLE is able or apt to vary : subject to variation or changes. How to use variable in a sentence.

These factors that change in a scientific experiment are variables. A properly designed experiment usually has three kinds of variables: independent, dependent, and controlled.

3 days ago · This page explains the concept of variables in datasets, categorizing them into two main types: categorical and numerical. Categorical variables are subdivided into nominal and …

Sep 19, 2022 · Variables can be defined by the type of data (quantitative or categorical) and by the part of the experiment (independent or dependent).

What Are Variables in Statistics? In statistics, a variable has two defining characteristics: A variable is an attribute that describes a person, place, thing, or idea. The value of the variable …

Aug 12, 2025 · In research, an independent variable is the factor you deliberately change or control, while a dependent variable is the outcome you measure. Think of it as cause and …

Mar 26, 2024 · In research, variables are critical components that represent the characteristics or attributes being studied. They are the elements that researchers measure, control, or …

Aug 14, 2021 · In research, a variable is any qualitative or quantitative characteristic that can change and have more than one value, such as age, height, weight, gender, or income. …

Variables are characteristics or qualities that you might need to measure or count. Let’s talk about the different types of variables you might come across when analyzing data.