What is the difference between independent and dependent variables?

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What is the difference between independent and dependent variables?

Independent variables are factors that are manipulated or controlled by the researcher in an experiment or study. They are the variables that are believed to have an effect on the dependent variable. Dependent variables, on the other hand, are the outcomes or results that are measured or observed in response to changes in the independent variables. They are the variables that are influenced or affected by the independent variables. In simpler terms, independent variables are the cause, while dependent variables are the effect.