a control variable is a variable that needs to be controlled
There is no answer to a manipulated variable because "a manipulated variable" is not a question!
Not necessarily. It may be one that the experimenter has no control over.
operational definition of a manipulated variable
A manipulative variable is the variable you can alter, while the responding variable is the variable you have no control over. A manipulated variable is what is changed purposely throughout the experiment. The responding variable is which you have to measure to get your results I think. But the responding variable depends on the dependent variable. I believe I'm right!
A manipulated variable is not changed on purpose.
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There is no answer to a manipulated variable because "a manipulated variable" is not a question!
Not necessarily. It may be one that the experimenter has no control over.
A manipulated variable is also called an independent variable. It is the thing in an experiment you change or manipulate. For example, if i am doing an experiment to see how water affects the growth on plants, the amount of water is the manipulated variable.
Manipulated variable is also known as Independent variable and is the factor that you change in an experiment. For example if you were measuring the effects of alcohol on driving ability the manipulated variable would be alcohol, either with or without alcohol.
No. A manipulated variable is the same as an independent variable.
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It means the factor that changes as a result of changes to the manipulated, or independent, variable in an experiment; also called dependent variable.
only 1 parameter, or, variable, is manipulated at a time