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What’s the definition of an independent variable? An independent variable is the variable you manipulate, control, or vary in an experimental study to explore its effects. It’s called “independent” because it’s not influenced by any other variables in the study.
The independent variable is the variable that is controlled or changed in a scientific experiment to test its effect on the dependent variable. It doesn’t depend on another variable and isn’t changed by any factors an experimenter is trying to measure.
The independent variable is the factor the researcher changes or controls in an experiment. It is called independent because it does not depend on any other variable. The independent variable may be called the “controlled variable” because it is the one that is changed or controlled.
Essentially, the independent variable is the presumed cause, and the dependent variable is the observed effect. In research, the independent variable is manipulated to observe its effect, while the dependent variable is the measured outcome.
An independent variable is defined as a variable that is changed or controlled in a scientific experiment. The independent variable represents the cause or reason for an outcome. Independent variables are the variables that the experimenter changes to test his or her dependent variable.
The meaning of INDEPENDENT VARIABLE is a mathematical variable that is independent of the other variables in an expression or function and whose value determines one or more of the values of the other variables.
Independent variables are also known as predictors, factors, treatment variables, explanatory variables, input variables, x-variables, and right-hand variables—because they appear on the right side of the equals sign in a regression equation. In notation, statisticians commonly denote them using Xs.
Independent variable is a variable that is manipulated or changed by the researcher to observe its effect on the dependent variable. It is also known as the predictor variable or explanatory variable. The independent variable is the presumed cause in an experiment or study, while the dependent variable is the presumed effect or outcome.
Updated on 04/19/2018. the variable in an experiment that is specifically manipulated or is observed to occur before the dependent, or outcome, variable, in order to assess its effect or influence. Independent variables may or may not be causally related to the dependent variable.
INDEPENDENT VARIABLE definition: 1. a variable (= a number, amount, or situation that can change) that is changed so that its effect…. Learn more.