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an experiment to test a scientific hypothesis in which the variable component is controlled, not random, eg In an experiment that measures volume vs time to boiling, the volume, being the indirect variable, is measured.
Eino Rolfson
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What controlling independent variables in a experiment?
independent variable can be controlled by manipulation or selection.
In an experiment what are controlled variables?
Controlled variables are quantities that must remain constant.
What needs to be controlled in an experiment?
The Variables!!
Controlled experiment is one in which?
A controlled experiment is an experiment where there are limited or no variables other than the one you are testing for.
What is the difference between manipulated variables and controlled variables?
They are the same. These are names for the variables in an experiment that are controlled by the experimenter, as opposed to the output variables, the results you collect at the end of the experiment Hope this helped!
What is an advantage of an in vitro experiment?
variables and enviornment conditions are controlled
An experiment in which all variables stay the same is called?
An experiment in which all variables stay the same is called a "controlled experiment".
What factor is not changed in a experiment?
The controlled variables.
What is the controlled variables in an experiment?
Dependent Variable
How many variables does a controlled experiment have?
An experiment of any kind can have infinitely many variables. A controlled experiment can have just as many, provided that all but one are kept exactly the same.
How many variables are tested in a controlled experiment and why?
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
What reason is the primary rationale for controlling variables in an experiment?
To eliminate alternative explanations for the result of an experiment
