The independent variable is the variable that the scientist controls and can change in an experiment. There should be only one independent variable in an experiment; otherwise the cause-and-effect of the independent variable cannot be determined.
The dependent variable is the variable that is affected by the independent variable.
EXAMPLE:
Students of the same age have been given different sleeping hours (the independent variable)
The next day they are tested for their performance (the dependent variable).
(Having students the same age is a third type of variable, called the constant variable or the control variable. It is deliberately kept the same to reduce any effects on the outcome.)
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
and independent variable is bigger than a dependent variable
is dependent on the independent variable
The independent variable is what you measure and the dependent variable is what you change
It means that they are not supposed to be together.
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
The independent variable is the variable that is altered by the scientist, and the dependent variable's value is dependent on the value of the independent variable.
and independent variable is bigger than a dependent variable
The dependent variable is dependent on the independent variable, so when the independent variable changes, so does the dependent variable.
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
The Independent variable is the one you control. The dependent variable is controlled by the Independent Variable.
Math: Independent variable is what you change. Dependent variable is what you measure.
the dependent variable changes based on the independent variable
An independent variable is the variable you can change in an experiment. On a graph, it's on the X-axis. A dependent variable is the result of changing the independent variable. It is literally dependent on it. The dependent variable goes on the Y-axis.
is dependent on the independent variable
The manipulated/independent variable is a variable that changes and it is what the responding/dependent variable change because of the manipulated variable.