Controlled Experiment :]
A factor that changes in an experiment is called a dependent variable. It is the variable that is being tested.
It would not be a fair test if there were 2 or 3
Yes. The dependent variable is the variable that is being measured during the experiment.
The Variable is the one factor that differs in a controlled experiment.
It is the variable.
One. If there is only one variable being tested, when you compare it to the control, you know that was the cause of a change.
if you change more than one variable, you will not know which one has had an effect on the experiment. If the outcome changes when one variable is altered, then the change can only be due to the one variable, by logical deduction.
2nd one
Controlled Experiment :Pcontrolled experiment.
Which variable is being tested in this experiment
controlled experiment
The variable of the experiment that is being tested or the part that is changed by the person doing the experiment is called the independent variable... Thank you for letting me answer goodbye... ;)