Is a dependent variable in both an experimental and control group?

Yes, a dependent variable is present in both experimental and control groups. In an experiment, the dependent variable is the outcome that researchers measure to assess the effect of the independent variable, which is manipulated in the experimental group. The control group, which does not receive the experimental treatment, also measures the same dependent variable to provide a baseline for comparison. This allows researchers to determine if any observed effects are due to the treatment rather than other factors.