What are the independent and dependent variables?
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Explanation:
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.
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Answer:
An independent variable is a variable that represents a quantity that is being manipulated in an experiment.
x is often the variable used to represent the independent variable in an equation.
A dependent variable represents a quantity whose value depends on how the independent variable is manipulated.
y is often the variable used to represent the dependent variable in an equation.
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