Basically, a variable is any factor that can be controlled, changed, or measured in an experiment.

Variables in science definition. Closely related to the understanding of what a variable is, is the idea of definition of terms. A quantity that may assume any one of a set of values. These variables are created when you analyze data, not when you measure it.

The three most essential variables in an experiment are the independent variable, dependent. But there are several different variables that help a scientist. A variable that is made by combining multiple variables in an experiment.

A factor in a scientific. A control variable is any factor that is controlled or held constant during an experiment. You’ll find different variables in all types of subjects.

A variable in the field of research is an object, idea, or any other characteristic which can take any value that you are trying to measure. Variable definition in researcha variable is any property, a characteristic, a number, or a quantity that increases or decreases over time or can take on different values (as opposed. It represents the cause or reason for an.

Variables are characteristics or conditions that exist in different amounts or types and can be changed in an experiment. Definition of variable (entry 2 of 2) 1 a : A variable is anything that can change and be measured.

An independent variable is defines as the variable that is changed or controlled in a scientific experiment. Variables are the factors, traits, and conditions you can modify and measure. Paul spector (1981) provides a succinct definition stating, “a variable is a qualitative or quantitative entity that can vary or take on different values” (p.