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These changing quantities are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.

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What is a non-example of independence?

dependent variable


What is the independent variable of 1.49?

1.49 is a constant: there is NO variable - independent or dependent!


What factor is kept constant?

The factor that is kept constant in an experiment is called the controlled variable. It is important to keep this variable constant to accurately measure the effect of the independent variable on the dependent variable.


What are the four variables in a science experiment?

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What are the dependent and independent variables in relationship between resistance and current at constant voltage?

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In an experiment, the variable that is held constant is called the control variable. This variable is not changed or manipulated during the experiment in order to isolate the effect of the independent variable on the dependent variable.


What doe constant mean in science?

A constant variable is one that is not the independent variable (the one you are changing) or the dependent variable (the one you change). Constant variables are so named because in order for the experiment to be legitimate, it is expected that the scientist control them, thus keeping them constant across all trials. This ensures that changes in the dependent variable are only the result of changes in the independent variable.


Is 80 independent or dependent?

80 is neither dependent nor independent. It is a number: a variable can be dependent or independent, not a constant.


What is a factor in a experiment that you measure to gather results?

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What does constants variable mean in science?

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What do you call the variable in an experiment that do not change?

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