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only 1 parameter, or, variable, is manipulated at a time

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14y ago

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2 kinds of setup in an experiment?

control and experimental setup


Why is control setup necessary in an experiment?

Without controlled setup in an experiment. How can the researcher know his data is comparable for study?


What is the setup that provides a standard for comparison in an experiment?

Answer The "Control"


What is a setup that provides a standard for comparison in an experiment?

Answer The "Control"


What is the importance of a control setup in a scientific experiment?

search: www.wikipedia.com


What is the purpose of the control setup?

To have something to compare the rest of the experiment to


What do control setup and experimental setup have in common?

Everything except what you're measuring. EXAMPLE: In a biological experiment using specially treated cells the experiment is run with the cells; this is the experiment. Then the experiment is run again with the same cells WITHOUT the special treatment; this is the control.


What is the purpose of a control setup in an experiment?

A control setup is something where you know how it will behave. It gives you a reference to measure affect of all other variables.


What is experimental setup?

were you setup your own experiment


An experiment setup in which the independent variable is not present is called the?

When conducting experiments in science, it is important to have a baseline for knowing what happens if an independent variable is not present. In science, this is called the control experiment.


What is the function of a positive control in an experiment?

A positive control is used in an experiment to ensure that the experimental conditions are capable of producing a positive result. It helps validate the experimental setup and serves as a reference point for comparison with the test samples.


What is used to separate the setup for an experiment from the surroundings?

A control group is used to separate the setup for an experiment from the surroundings by providing a baseline for comparison. It is a group that is exposed to the same conditions as the experimental group but does not receive the treatment being tested. This allows researchers to determine the specific effects of the treatment being studied.