The one variable in an experiment that is changed to test a hypothesis.
It is a discrete random variable.
The distinction between these two types of variables is whether the variable regress on another variable or not. Like in a linear regression the dependent variable (DV) regresses on the independent variable (IV), meaning that the DV is being predicted by the IV. Within SEM modelling this means that the exogenous variable is the variable that another variable regresses on. Exogenous variables can be recognized in a graphical version of the model, as the variables sending out arrowheads, denoting which variable it is predicting. A variable that regresses on a variable is always an endogenous variable even if this same variable is used as an variable to be regressed on.
independent variable
A random variable.
Neither. It is a discrete variable.
How did old major persude his listeners by the use of language in ch 1 discuss the thechniques he mainpulated?
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The answer is a dependent variable. A variable that changes in response to another variable is called a dependent variable.
an independent variable is a thing you can change on your own. a depentent variable is a variable you depend on and a responding variable is a variable that reacts to the experiment
The dependent variable.
The independent variable. The output variable is dependent on this variable's value and so is called the dependent variable.
The independent variable.
When you do an experiment the variable you control is the independent variable, and the variable you measure is the dependent 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 dependent variable is the variable that can change in an experiment.
The Independent/Manipulative variable is the variable that you purposely change, and the Dependent/Responsive variable is the variable that changes as a rest of the Independent variable. You measure the dependent variable to see the effects of the Independent variable.
An independent variable is the variable that causes a change in another variable, known as the dependent variable. The independent variable is manipulated or controlled in an experiment to observe its effect on the dependent variable.