Experimental Group

An experimental group is a group of subjects in a scientific study that is exposed to the variable being tested. This group receives the treatment or intervention that researchers want to study, while a control group does not receive this intervention. By comparing the outcomes of the experimental group to those of the control group, researchers can determine if the treatment has an effect. Essentially, the experimental group helps scientists understand how specific factors influence results, allowing for a clearer understanding of cause and effect in an experiment.