Answer:
experimental group!
Step-by-step explanation:
A group in an experiment on which a test is performed is typically referred to as the "experimental group." In a controlled experiment, the experimental group is the group that is subjected to the specific treatment, condition, or intervention that is being tested. The results obtained from the experimental group are compared to a control group, which does not receive the treatment, to assess the impact or effectiveness of the treatment being studied. This comparison helps researchers determine whether the treatment has a significant effect or not. Hope this helps :)