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Evaluate the importance of having a control group in a scientific investigation. help plzzz
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Sep 11, 2018
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Evaluate the importance of having a control group in a scientific investigation. help plzzz
Physics
middle-school
Kischa
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The importance of having a control group is to see how much your other test subjects changed. You use the control to compare.
Keparo
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Sep 14, 2018
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