an control group is when an experiment is conducted for the purpose of determining the effect of a single variable of interest on a particular system.
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A control group is a group in an experiment or study that does not receive the treatment under investigation. It is used as a standard of comparison to evaluate the effectiveness of the treatment being tested. The control group helps researchers determine if changes observed in the experimental group are due to the treatment itself or other factors.
The part of your experiment that you don't do anything different to.The conditions stay normal.
control group
A control group is a group that does not receive the experimental treatment and is used as a baseline for comparison, while a variable group is a group that is exposed to the experimental treatment. The control group helps researchers determine the effect of the treatment by providing a reference point.
In a controlled experiment, there are two groups. The control group is a group that nothing happens to. The experimental group is the group that you subject to the variable with which you are experimenting. At the end of the experiment, you test the differences between the control group, for whom nothing happened, and the experimental group, which received the variable. The difference (or similarities) between the two groups is how your results are measured.A control group is the group used for comparison in an experiment. One group receives the treatment that is being tested by the experiment; another group (the control group) has the exact same controlled environment, but does not receive this treatment. The effectiveness of the treatment can then be established by comparison with the control group.
A treatment group receives the intervention or treatment being studied, while a control group does not receive the intervention and is used for comparison. The control group allows researchers to isolate the effect of the treatment by providing a baseline for comparison.
The group that received no treatment in an experiment is called the control group. It is used as a baseline for comparison to evaluate the effects of the treatment given to another group.