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What is a controlled experirment?

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Anonymous

12y ago
Updated: 8/20/2019

A controlled experiment is an experiment in which all factors are controlled except for the one variable you will be altering. If you were performing a controlled experiment on the effects of fertilizer on plant growth, for example, you have to control plant variety, exposure to sunlight, soil type and water ration. The only thing you would change is the fertilizer used on each plant.

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Wiki User

12y ago

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