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How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
How many manipulated variables can you have in an experiment?
1
In a properly designed experiment how many mainpulated responding and controlled variables should you have why?
In a properly designed experiment, it is important to have at least 2 controlled variables. With two variables you are able to remove one at a time and see the effect in your setup.
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 any controlled experiment?
2
How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
How many manipulated variables can you have in an experiment?
1
In a properly designed experiment how many mainpulated responding and controlled variables should you have why?
In a properly designed experiment, it is important to have at least 2 controlled variables. With two variables you are able to remove one at a time and see the effect in your setup.
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 any controlled experiment?
2
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.
How many dependent variables do you want in an experiment?
In a controlled experiment only 1 variable is being tested.
When controlled experiment is not possible why do scientist try to identify as many relevant variables as possible?
to gather data from data to create an controlled experiment
When a controlled experiment is not possible why do scientists try to identify as many relevant variables as possible?
to gather data from data to create an controlled experiment
Why do scientists try to identify as many relevant variables as possible when a controlled experiment is not possible?
to gather data from data to create an controlled experiment
How many variables can be tested in an experiment?
1
Why a controlled experiment might be impossible?
A controlled experiment might be impossible if there are too many variables that cannot be controlled or if it is unethical or impractical to manipulate certain variables. Additionally, external factors outside of the researchers' control can also make it difficult to ensure a controlled environment for the experiment.
