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Graduation In October 2000 the U.S. Department of Commerce reported the results of a

Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux ISBN: 9780321854018 481

Solution for problem 14 Chapter 21

Stats Modeling the World | 4th Edition

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Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux

Stats Modeling the World | 4th Edition

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Problem 14

Graduation In October 2000 the U.S. Department of Commerce reported the results of a large-scale survey on high school graduation. Researchers contacted more than 25,000 randomly chosen Americans aged 24 years to see if they had finished high school; 84.9% of the 12,460 males and 88.1% of the 12,678 females indicated that they had high school diplomas. a) Are the assumptions and conditions necessary for inference satisfied? Explain. b) Create a 95% confidence interval for the difference in graduation rates between males and females. c) Interpret your confidence interval. d) Does this provide strong evidence that girls are more likely than boys to complete high school? Explain.

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Chapter 21, Problem 14 is Solved
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Textbook: Stats Modeling the World
Edition: 4
Author: David E. Bock, Paul F. Velleman, Richard D. De Veaux
ISBN: 9780321854018

The answer to “Graduation In October 2000 the U.S. Department of Commerce reported the results of a large-scale survey on high school graduation. Researchers contacted more than 25,000 randomly chosen Americans aged 24 years to see if they had finished high school; 84.9% of the 12,460 males and 88.1% of the 12,678 females indicated that they had high school diplomas. a) Are the assumptions and conditions necessary for inference satisfied? Explain. b) Create a 95% confidence interval for the difference in graduation rates between males and females. c) Interpret your confidence interval. d) Does this provide strong evidence that girls are more likely than boys to complete high school? Explain.” is broken down into a number of easy to follow steps, and 107 words. Stats Modeling the World was written by and is associated to the ISBN: 9780321854018. The full step-by-step solution to problem: 14 from chapter: 21 was answered by , our top Statistics solution expert on 03/16/18, 04:57PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 31 chapters, and 1357 solutions. Since the solution to 14 from 21 chapter was answered, more than 442 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Stats Modeling the World, edition: 4.

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Graduation In October 2000 the U.S. Department of Commerce reported the results of a