Show transcribed image text 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 I: Group 2: Group 3: Patients receive counseling for weight reduction Patients receive counseling for meditation 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 p2 Group 3 4.5 2.1 2.3 1.2 -0.3 0.7 4.2 3.4 Problem #5 : Using the data from Problem #4 above, we want to use Fisher's LSD method to test the following hypthe es at the 1% significance level: (a) Find the value of LSD for each of the above three hypotheses (in the above order). (b) which pairs of means are significantly different (using Fisher's LSD test at the 1% significance level)? 3 LSD values (correct to 2 decimals) Problem . 5(a): (A) 2 and 3 only (B)1 and 2, 2 and 3 only (C) none of them (D) 1 and 3 only (E) all of them (F) 1 and 2, 1 and 3 only (G) 1 and 3, 2 and 3 only (H) 1 and 2 only Problem #5(b): | Select: Which pairs?
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 I: Group 2: Group 3: Patients receive counseling for weight reduction Patients receive counseling for meditation 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 p2 Group 3 4.5 2.1 2.3 1.2 -0.3 0.7 4.2 3.4 Problem #5 : Using the data from Problem #4 above, we want to use Fisher's LSD method to test the following hypthe es at the 1% significance level: (a) Find the value of LSD for each of the above three hypotheses (in the above order). (b) which pairs of means are significantly different (using Fisher's LSD test at the 1% significance level)? 3 LSD values (correct to 2 decimals) Problem . 5(a): (A) 2 and 3 only (B)1 and 2, 2 and 3 only (C) none of them (D) 1 and 3 only (E) all of them (F) 1 and 2, 1 and 3 only (G) 1 and 3, 2 and 3 only (H) 1 and 2 only Problem #5(b): | Select: Which pairs?
