a] Compute the preliminaryr statistics below. b) Compute the appropriate test statistic[s]| to make a decision about H0. Critical il.-"alue = :|; Test Statistic = \\:| Decision: {2] Compute the corresponding effect size{s} and indicate magnitude{s]. d] Make an interpretation based on the results. 0 At least one week differs on the GRE verbal score. {3' No week is different on GRE verbal score. e} Regardless of the H0 decision in h], conduct Tukev's post hoc test for the following comparisons: 3 vs. 1: difference = ; significant: 2 vs. 1: difference = ; significant: f} Regardless of the Ho decision in b], conduct Scheffe's post hoc test for the following comparisons: ; vs. 1: test statistic = ; signicant: 2 vs. 1: test statistic = : signicant