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Definition Of A Dependant Variable. As the experimenter changes the independent variable the effect on the dependent variable is observed and recorded. See how y gets pushed around by x it isnt fair at all. The dependent variable is the condition that you measure in an experiment. A moderating variable is a type of variable that affects the relationship between a dependent variable and an independent variable.
It represents a response behavior or outcome that the researcher wishes to predict or explain. It is called dependent because it depends on the independent variable. 1 For example in a study looking at how tutoring impacts test scores the dependent variable would be the participants test scores since that is what is being measured. A moderating variable is a type of variable that affects the relationship between a dependent variable and an independent variable. Y is 9 if we put in x3. Definition of dependent variable.
For example if y 2x then y depends on x.
Y is 4 if we put in x2. Definition of independent variables Definition of dependent variables. An example of a dependent variable is depression symptoms which depends on the independent variable type of therapy. As the experimenter changes the independent variable the effect on the dependent variable is observed and recorded. Dependent Variables Defined There are two different kinds of variables. The dependent variable is the variable that is being measured or tested in an experiment.