question. The dataset "assignment2-3.sav" for this study can be downloaded from Moodle. a. Run an appropriate analysis to test if there is any significant difference in the weight of the patients between the two therapy groups before the treatment. Use α=.05. Copy the relevant SPSS output and report the results using your own words. b. Run an appropriate analysis to test if there is any significant difference in the weight of the patient before and after the treatment in the cognitive behavior therapy group. Use α =.05. Copy the relevant SPSS output and report the result using your own words. c. Compute the Cohen's d to measure the effect size of cognitive behavior therapy. d. Run an appropriate analysis to test if there is any significant difference in the weight of the patient before and after the treatment in the family therapy group. Use α=,05. Copy the relevant SPSS output and report the result using your own words. e. Compute the Cohen's d to measure the effect size of family therapy.
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Cognitive behavior therapy and family therapy are two of the treatments for anorexia. A researcher has done a study on the two treatments for anorexia in young girls. Before the treatment, the researcher measured the body weight of each patient. After that, the patient either received cognitive behavior therapy or family therapy. After the treatment, the researcher measured the body weight of each patient again. Please use SPSS for this Cognitive behavior therapy and family therapy are two of the treatments for anorexia. A researcher has done a study on t
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