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No. A manipulated variable is the same as an independent variable.
Temperature & mass keep constant in Boyle's law. Volume and pressure are variable.
The covered jar was the manipulated variable and the responding variable was the result: No maggots.
The dependent variable is the observed one. If there is an experimental effect, then the changes you see in this variable depend on what you did to the manipulated variable.
the dependent variable
There is no answer to a manipulated variable because "a manipulated variable" is not a question!
Temperature remain constant.
No. A manipulated variable is the same as an independent variable.
operational definition of a manipulated variable
The manipulated/independent variable is a variable that changes and it is what the responding/dependent variable change because of the manipulated variable.
Temperature & mass keep constant in Boyle's law. Volume and pressure are variable.
The dependent variable may change in response to the manipulated variable.
It means that a variable is manipulated!(:
In an experiment, the manipulated variable is also known as the independent variable. An example of the term "manipulated variable" in a sentence would be, "The scientist sincerely hoped that the manipulated variable would produce a reaction in the dependent variable."
A manipulated variable is not changed on purpose.
The covered jar was the manipulated variable and the responding variable was the result: No maggots.
The covered jar was the manipulated variable and the responding variable was the result: No maggots.