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tyroto411
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The ? variable is the part of the experiment that is affected by the independant variable.
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The dependent variable in an experiment is the factor that is being measured or observed in response to changes in the independent variable. It is also known as the outcome variable.
The dependent variable is chosen based on the research question or hypothesis that the experiment is trying to answer. It should be a measurable and specific factor that is expected to change in response to the independent variable.
Yes, there can be more than one dependent variable in an experiment. This is often the case in complex experiments where multiple factors are being tested.
The dependent variable is controlled by keeping all other factors in the experiment constant except for the independent variable. This ensures that any changes in the dependent variable can be attributed to the independent variable.
The dependent variable is important because it is the factor that is being measured to determine the effect of the independent variable. It is used to draw conclusions and make inferences about the relationship between the independent and dependent variables.