Problem #1: Strategies for treating hypertensive patients by nonpharmacologic methods are compared by establishing three groups of hypertensive patients who receive the following types of nonpharmacologic therapy: Group 1: Patients receive counseling for weight reduction Group 2: Patients receive counseling for meditation Group 3: Patients receive no counseling at all The reduction in diastolic blood pressure is noted in these patients after a 1-month period and are given in the table below. Group 1 Group 2 Group 3 4.2 4.5 1.2 6.2 2.8 -0.3 3.4 2.3 0.9 2.3 Problem #2: Using the data from Problem #1 above, we want to use the Bonferonni method to test the following hyptheses at the 3% significance level: Ho =2 H: M1 M2 Ho =3 H: M1 3 Ho =3 H: M23 (a) Find the value of the test statistic for each of the above three hypotheses (in the above order). (b) Which pairs of means are significantly different (using the Bonferonni method at the 3% significance level)? Problem #2(a): 3 test statistics (correct to 2 decimals) (A) 2 and 3 only (B) 1 and 3 only (C) all of them (F) 1 and 2, 2 and 3 only (G) 1 and 2, 1 and 3 only Problem #2(b): Select Which pairs? (D) none of them (E) 1 and 3,2 and 3 only (H) 1 and 2 only