control group
A control group is a fundamental part of scientific experiments. It consists of participants or subjects that do not receive the treatment or intervention being tested. Instead, they serve as a baseline for comparison against the experimental group, which does receive the treatment. This allows researchers to determine the effect of the treatment by highlighting any differences in outcomes. Essentially, the control group helps ensure that the results are due to the treatment itself, rather than other factors, helping to establish clearer conclusions about the effectiveness of the intervention being studied.
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A control group is a standard part of scientific experiments. It consists of participants or subjects that do not receive the treatment or intervention being tested. Instead, they are kept under normal conditions to serve as a comparison. By comparing the results of the experimental group (which receives the treatment) to the control group, researchers can see if the treatment had any actual effects. This helps ensure that the results are due to the treatment itself and not other factors, allowing for more accurate conclusions about its efficacy.