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An independent variable is the factor in an experiment that is manipulated or changed by the researcher to observe its effect on a dependent variable. It is the variable that stands alone and is not influenced by other variables in the study. In a controlled experiment, the independent variable is the presumed cause, while the dependent variable is the effect being measured.

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Is an independent variable a noun?

The term 'independent variable' is a noun phrase; the adjective 'independent' describes the noun 'variable'.


What describes an independent variableWhich of the following describes an independent variable?

for Apex: the variable is an experiment that is manipulated by the scientist.


Which describes the variable that is changed to test the prediction?

independent


Which of the following terms describes a variable that is controlled by the experimenter?

The term that describes a variable controlled by the experimenter is the "independent variable." This variable is manipulated to observe its effect on another variable, known as the dependent variable, which is measured in the experiment. By controlling the independent variable, the experimenter can establish cause-and-effect relationships in their research.


What statement describes the dependent variable?

The dependent variable is the outcome or response that is being measured in an experiment. It is what is affected by changes in the independent variable, which is the variable being manipulated. The dependent variable is dependent on the independent variable.


What describes the variable that is changed to test the prediction?

The independent (or explanatory) variable is changed to test the prediction,


Which of te following describes an independent variable?

An independent variable is a factor that is manipulated or chosen by the experimenter to determine its relationship with the dependent variable. It is the variable that is changed or controlled in an experiment to study its effect on the dependent variable.


Which describes the independent variable in an experiment?

The independent variable is the factor that is purposely changed or manipulated by the researcher in an experiment. It is the variable that is believed to have an effect on the dependent variable, which is the outcome or response being measured. By altering the independent variable, researchers can observe how it influences the dependent variable.


What describes the independent variable?

The variable is an experiment that is manipulated by the scientist. APEX


What best describes the relationship between a dependent variable and an independent variable in a scientific investigation?

The independent variable is what you are changing in the experiment to get varied results. The dependent variable is the result of what you have changed. So the dependent variable depends on the independent variable. For example, if you are experimenting with the effect of water on height of a plant, the different amounts of water that you give the plant is the independent variable. The height of the plant that you measure as the result of the water is the dependent variable.


What term describes a type of independent variable use to compare differences in independent variables?

The term you're looking for is "categorical independent variable." This type of independent variable consists of distinct categories or groups that allow researchers to compare differences among them, such as treatment groups in an experiment or demographic categories in a survey. By analyzing these differences, researchers can assess how variations in the independent variable affect the dependent variable.


Which term describes a type of independent variable used to compare difference and dependent?

Experiment controlled