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  • 02-12-2020
  • Biology
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9. Why is it not reasonable to think that all variables can be controlled?
I

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arinaitwedaniella201
arinaitwedaniella201 arinaitwedaniella201
  • 02-12-2020

Answer:

Any given experiment has numerous control variables, and it's important for a scientist to try to hold all variables constant except for the independent variable. If a control variable changes during an experiment, it may invalidate the correlation between the dependent and independent variables.

Explanation:

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