Question

Differentiate between control and test experiments

Answer 1

Answer:

Explanation:

The control group and experimental group are compared against each other in an experiment.

The only difference between the two groups is that the independent variable is changed in the experimental group.

The independent variable is "controlled" or held constant in the control group.

Answer 2

Answer:

An experimental group is the group in an experiment that receives the variable being tested. One variable is tested at a time. The experimental group is compared to a control group, which does not receive the test variable.