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Buteyko method, scope of inference. Exercise 1.4

OpenIntro Statistics | 3rd Edition | ISBN: 9781943450039 | Authors: David M Diez; Christopher D Barr; Mine Çetinkaya-Rundel ISBN: 9781943450039 86

Solution for problem 1.11 Chapter 1

OpenIntro Statistics | 3rd Edition

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OpenIntro Statistics | 3rd Edition | ISBN: 9781943450039 | Authors: David M Diez; Christopher D Barr; Mine Çetinkaya-Rundel

OpenIntro Statistics | 3rd Edition

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Problem 1.11

Buteyko method, scope of inference. Exercise 1.4 introduces a study on using the Buteyko shallow breathing technique to reduce asthma symptoms and improve quality of life. As part of this study 600 asthma patients aged 18-69 who relied on medication for asthma treatment were recruited and randomly assigned to two groups: one practiced the Buteyko method and the other did not. Those in the Buteyko group experienced, on average, a significant reduction in asthma symptoms and an improvement in quality of life. (a) Identify the population of interest and the sample in this study. (b) Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships

Step-by-Step Solution:

Problem 1.11

Buteyko method, scope of inference. Exercise 1.4 introduces a study on using the Buteyko shallow breathing technique to reduce asthma symptoms and improve quality of life. As part of this study 600 asthma patients aged 18-69 who relied on medication for asthma treatment were recruited and randomly assigned to two groups: one practiced the Buteyko method and the other did not. Those in the Buteyko group experienced, on average, a significant reduction in asthma symptoms and an improvement in quality of life.

(a) Identify the population of interest and the sample in this study.

(b) Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships

Step by step solution:

Step 1:

(a)

The study was conducted on 600 asthma patients aged 18-69 who relied on medication for asthma treatment. So the population of interest are asthma patients aged 18-69.

A sample represents a subset of the cases and is often a small fraction of the population. The 600 asthma patients aged 18-69 who relied on medication for asthma treatment are the sample in this study.

Step 2 of 2

Chapter 1, Problem 1.11 is Solved
Textbook: OpenIntro Statistics
Edition: 3
Author: David M Diez; Christopher D Barr; Mine Çetinkaya-Rundel
ISBN: 9781943450039

The answer to “Buteyko method, scope of inference. Exercise 1.4 introduces a study on using the Buteyko shallow breathing technique to reduce asthma symptoms and improve quality of life. As part of this study 600 asthma patients aged 18-69 who relied on medication for asthma treatment were recruited and randomly assigned to two groups: one practiced the Buteyko method and the other did not. Those in the Buteyko group experienced, on average, a significant reduction in asthma symptoms and an improvement in quality of life. (a) Identify the population of interest and the sample in this study. (b) Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships” is broken down into a number of easy to follow steps, and 125 words. The full step-by-step solution to problem: 1.11 from chapter: 1 was answered by , our top Statistics solution expert on 09/09/17, 04:01AM. This textbook survival guide was created for the textbook: OpenIntro Statistics, edition: 3. Since the solution to 1.11 from 1 chapter was answered, more than 696 students have viewed the full step-by-step answer. OpenIntro Statistics was written by and is associated to the ISBN: 9781943450039. This full solution covers the following key subjects: . This expansive textbook survival guide covers 8 chapters, and 376 solutions.

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Buteyko method, scope of inference. Exercise 1.4