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The article “Inconsistent Health Perceptions for US Women

Statistics for Engineers and Scientists | 4th Edition | ISBN: 9780073401331 | Authors: William Navidi ISBN: 9780073401331 38

Solution for problem 3E Chapter 5.4

Statistics for Engineers and Scientists | 4th Edition

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Statistics for Engineers and Scientists | 4th Edition | ISBN: 9780073401331 | Authors: William Navidi

Statistics for Engineers and Scientists | 4th Edition

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Problem 3E

The article “Inconsistent Health Perceptions for US Women and Men with Diabetes” (M. McCollum, L. Hansen, et al., Journal of Women’s Health, 2007:1421–1428) presents results of a survey of adults with diabetes. The average body mass index (BMI) in  a sample of 1559 men was 30.4, with a standard deviation of 0.6. The average BMI in a sample of 1924  women was 31.1 with a standard deviation of 0.2. Find a 99% confidence interval for the difference in mean BMI between men and women with diabetes.

Step-by-Step Solution:
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Chapter 1 Classification of Matter -Elements -Simplest form of a matter -Cannot be broken down -Mixtures -Heterogeneous- can see two or more different types of matter with eye or magnification, Milk, Fizzy soda, -Homogeneous- Looks alike throughout, even under magnification, Brass, Black Coffee -Properties -Extensive- Depends on quantity of sample -Volume, length, mass, total cost -Intensive- Independent on quantity of sample -Color, Taste, Density, boiling point of water, price per unit, Concentration of salt in water, Luster/shininess Chapter 2 Factor Label Method A high school student earns 10 for every lawn she mows. She wants to save money to purchase five concert tickets for her and her friends at 50 each. How many lawns does she have to mow 5 tickets x 50$/1ticket x 1 lawn/$10=25 lawns The high school student has five weekly lawn customers. How long will it take to mow 25 lawns 25 lawns 1 week/5 lawns=5 weeks Exponential Numbers Metric System Significant figures -Multiplying and dividing significant figures -The number with the fewest S.F. will determine the S.F. of the answer 4.586x54.321=249.1 94.5/12=7.9 1.302x10^4/5.32x10^5=

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Chapter 5.4, Problem 3E is Solved
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Textbook: Statistics for Engineers and Scientists
Edition: 4
Author: William Navidi
ISBN: 9780073401331

Since the solution to 3E from 5.4 chapter was answered, more than 396 students have viewed the full step-by-step answer. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. This full solution covers the following key subjects: Women, Men, Diabetes, BMI, sample. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4. The answer to “?The article “Inconsistent Health Perceptions for US Women and Men with Diabetes” (M. McCollum, L. Hansen, et al., Journal of Women’s Health, 2007:1421–1428) presents results of a survey of adults with diabetes. The average body mass index (BMI) in a sample of 1559 men was 30.4, with a standard deviation of 0.6. The average BMI in a sample of 1924 women was 31.1 with a standard deviation of 0.2. Find a 99% confidence interval for the difference in mean BMI between men and women with diabetes.” is broken down into a number of easy to follow steps, and 86 words. The full step-by-step solution to problem: 3E from chapter: 5.4 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM.

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