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Why is it important to control the non-tested variables in an experiment?​

User Misha Vyrko
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Answer:

In experiments, a researcher or a scientist aims to understand the effect that an independent variable has on a dependent variable. Control variables help ensure that the experiment results are fair, unskewed, and not caused by your experimental manipulation.

Step-by-step explanation:

I hope this helps out.

User Soni Vimalkumar
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