What does independent variable mean?

Definitions for independent variable
in·de·pen·den·t vari·able

This dictionary definitions page includes all the possible meanings, example usage and translations of the word independent variable.

Princeton's WordNet

  1. independent variable, experimental variablenoun

    (statistics) a variable whose values are independent of changes in the values of other variables

Wiktionary

  1. independent variablenoun

    In an equation, any variable whose value is not dependent on any other in the equation.

  2. independent variablenoun

    The variable that is changed in a series of experiments.

Wikipedia

  1. independent variable

    Dependent and independent variables are variables in mathematical modeling, statistical modeling and experimental sciences. Dependent variables receive this name because, in an experiment, their values are studied under the supposition or demand that they depend, by some law or rule (e.g., by a mathematical function), on the values of other variables. Independent variables, in turn, are not seen as depending on any other variable in the scope of the experiment in question. In this sense, some common independent variables are time, space, density, mass, fluid flow rate, and previous values of some observed value of interest (e.g. human population size) to predict future values (the dependent variable).Of the two, it is always the dependent variable whose variation is being studied, by altering inputs, also known as regressors in a statistical context. In an experiment, any variable that can be attributed a value without attributing a value to any other variable is called an independent variable. Models and experiments test the effects that the independent variables have on the dependent variables. Sometimes, even if their influence is not of direct interest, independent variables may be included for other reasons, such as to account for their potential confounding effect.

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Numerology

  1. Chaldean Numerology

    The numerical value of independent variable in Chaldean Numerology is: 9

  2. Pythagorean Numerology

    The numerical value of independent variable in Pythagorean Numerology is: 9


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"independent variable." Definitions.net. STANDS4 LLC, 2024. Web. 9 May 2024. <https://www.definitions.net/definition/independent+variable>.

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