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An experiment was conducted to compare psychological therapy approaches for teenage girls battling anorexia. A sample of 36 teenage girls with anorexia was randomly divided into one of the three treatment conditions described below. The response variable is the change in weight over the study period (all girls were weighed before and after). I cognitive behavioral therapy (CBT) . family-based treatment (FBT) - a control group for which the girls would receive therapy following the study period For the oneway ANOVA comparing these groups, give the between, within, and total degrees of freedom: - DF Between = - DF Within = - DF Total =