mlemm7500 mlemm7500

08-06-2018
Social Studies

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In an experiment, the presence of a(n) __________ is manipulated by the researchers so that its effects may be determined.

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DukeMoseti DukeMoseti

17-06-2018

Independent variable

An independent variable is a variable that stands alone and isn't changed by the other variables you are trying to measure. - An independent variable is normally changed or controlled in a scientific experiment to test the effects on the dependent variable

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