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experimental variable?
Treatment variable is another term for the independent variable.
the treatment that the researcher controls directly.
Changes in the independent variable are independent of changes in any other variable,
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
independent variable
independent variable
the independent variable is changed, and the experimental value measure. So you control the independent variable and change it to measure the results
Independent variable
Independent variable
If an experiment compares an experimental treatment with a control treatment, then the independent variable (type of treatment) has two levels: experimental and control. If an experiment were comparing five types of diets, then the independent variable (type of diet) would have 5 levels. In general, the number of levels of an independent variable is the number of experimental conditions.
Measured variable, control variable, treatment variable and moderating variable
The independent variable is the one variable that you change in your experiment
The independent variable is the one variable that you change in your experiment
It gets the independent variable.
A control group is subjected to the same procedures as the experimental group but does not receive the treatment of the independent variable. In the control group all variables are held constant. It is used as a baseline measure. This helps determine whether any of the resulting effects of the experimental group are due to the independent variable treatment and not to the actions involved in providing the treatment.
experimental variable?