QUESTION 32 A study is designed to investigate whether there is a difference in response to various treatments in patients with Rheumatoid arthritis. The outcome is the patient's self-reported effect of treatment. The data are shown below. Symptoms Symptoms Improved No Effect Total Worsened Treatment 1 22 14 14 50 Treatment 2 14 15 21 50 Treatment 3 12 29 50 Is there a significant difference in effect of treatment? Run the test at a 5% level of significance. тTT Arial 3 (12pt) Path: p Words:0 QUESTION 33 The mean body mass index (BMI) in patients free of diabetes was reported as 28.2. An investigator conducting the study hypothesizes that the BMI in patients free of diabetes is higher. Based on the data, is there evidence that the BMI is significantly higher than 28.2? Use a 5% level of significance. 25 27 31 33 26 28 38 41 24 32 35 40 - 3 (12pt) ттT Aral Path: p Words:0
QUESTION 32 A study is designed to investigate whether there is a difference in response to various treatments in patients with Rheumatoid arthritis. The outcome is the patient's self-reported effect of treatment. The data are shown below. Symptoms Symptoms Improved No Effect Total Worsened Treatment 1 22 14 14 50 Treatment 2 14 15 21 50 Treatment 3 12 29 50 Is there a significant difference in effect of treatment? Run the test at a 5% level of significance. тTT Arial 3 (12pt) Path: p Words:0 QUESTION 33 The mean body mass index (BMI) in patients free of diabetes was reported as 28.2. An investigator conducting the study hypothesizes that the BMI in patients free of diabetes is higher. Based on the data, is there evidence that the BMI is significantly higher than 28.2? Use a 5% level of significance. 25 27 31 33 26 28 38 41 24 32 35 40 - 3 (12pt) ттT Aral Path: p Words:0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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