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Why is it important to have a control group in a experiment?
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Why is it important to have a control group in a experiment?

User Terhorst
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You would compare the results from the experimental group with the results of the control group to see what happens when you change the variable you want to examine. A control group is an essential part of an experiment because it allows you to eliminate and isolate these variables.
Hopefully this helped.
User Hari Prasad
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Answer:it allows you to eliminate and isolate variables.

Step-by-step explanation:

User Bertrand Miot
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