The experimental group is the side of the wall that receives the paint while the control group is the side of the wall that does not receive the paint
- Experimental group of an experiment is the group that receives the treatment or independent variable.
- The control group is the group that does not receive any treatment or independent variable.
- In this experiment that tests the number of coats of paint needed to cover a 2’ x 2’ wall, the independent variable or treatment is the paint used.
This means that the experimental group is the side of the wall that receives the paint while the control group is the side of the wall that does not receive the paint.
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