A researcher is interested in examining the effect of a medication (placebo group, group taking 5 mgs of medication, and group taking ten mgs of the medication), counseling, as well as combined effect of medication and counseling on lowering anxiety. 150 individuals volunteer to participate in this study. Half of the patients in each group will go through counseling once a week. The treatment is going to take six monthse The researcher plans to have the participants take a survey for evaluating anxiety at baseline and after six months. a) Outline the steps that this researcher should take for designing this study. b) Describe the statistical analysis that this researcher should undertake in analyzing this data.