independent variable
The variable in a function with a value that is subject to choice.
An independent variable is a variable that is manipulated or changed by the experimenter in order to observe its effect on a dependent variable. The independent variable is the variable that is intentionally changed or controlled in an experiment, while the dependent variable is the variable that is being measured or studied.
For example, in an experiment that is testing the relationship between caffeine consumption and test scores, the independent variable would be the amount of caffeine that the participants consume. The dependent variable would be the test score that the participants receive.
It is important to clearly identify and control the independent variable in an experiment, in order to observe its effect on the dependent variable. This allows researchers to isolate the cause-and-effect relationship between the independent and dependent variables.
More Answers:
How To Find The Axis Of Symmetry For Parabolas And Other Symmetric Shapes – A Guide.How To Identify Functions With The Vertical Line Test In Mathematics
The Importance Of Identifying Dependent Variables In Scientific Research