Patients with two kinds of diagnoses were randomly assigned to one of three types of therapy and the effectiveness of the therapy was measured on a 1-to-15 scale (with a higher number Indicating greater effectiveness). There were two patients per cell. Use the data avalable below to complete parts (a) through (d) below. Cick the icon to view the data table. (a) Carry out the analysis of variance (use the 0.05 significance level). Complete the analysis of variance table for the data set below. SS 24 75 Source MS Columns Rows Interaction Within Total needed

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