Kevinviena2005
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Why is a control group important?
A. It changes all the time, allowing us to see if the experimental group stays the same.
B. It is used to see if the experimental group causes a change.​

Respuesta :

delossantosvasquezfr

Answer:

A. It changes all the time, allowing us to see if the experimental group stays the same.

control group mean the thing the stay the same during the Experiment.

I hope this help

I hope this is correct

oscarmanceom3

Answer:

The correct answer is:

It is used to see if the experimental group causes a change.

Explanation:

I got this right on my Edpuzzle

Hope this helps : )

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