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15 October, 07:35

How can you tell if an experiment is controlled?

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  1. 15 October, 07:45
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    A controlled experiment holds everything constant
  2. 15 October, 07:49
    0
    An experiment in which an observer tests a hypothesis by looking for changes brought on by alterations to a variable. In a controlled experiment, an independent variable is the only factor that is allowed to be adjusted, with the dependent variable as the factor that the independent variable will affect.
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