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Math Statistics Essentials of Statistics (6th Edition)

Questions 6–10 refer to the sample data in the following table, which describes the fate of the passengers and crew aboard the Titanic when it sank on April 15, 1912. Assume that the data are a sample from a large population and we want to use a 0.05 significance level to test the claim that surviving is independent of whether the person is a man, woman, boy, or girt . 7. What distribution is used to test the stated claim (normal, t , F , chi-square, uniform)?

Questions 6–10 refer to the sample data in the following table, which describes the fate of the passengers and crew aboard the Titanic when it sank on April 15, 1912. Assume that the data are a sample from a large population and we want to use a 0.05 significance level to test the claim that surviving is independent of whether the person is a man, woman, boy, or girt . 7. What distribution is used to test the stated claim (normal, t , F , chi-square, uniform)?

Solution Summary: The author explains that the Chi-square distribution is used to test the given claim.

Essentials of Statistics (6th Edition)

Essentials of Statistics (6th Edition)

6th Edition

ISBN: 9780134685779

Author: Mario F. Triola

Publisher: PEARSON

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Chapter 11, Problem 7CQQ

Questions 6–10 refer to the sample data in the following table, which describes the fate of the passengers and crew aboard the Titanic when it sank on April 15, 1912. Assume that the data are a sample from a large population and we want to use a 0.05 significance level to test the claim that surviving is independent of whether the person is a man, woman, boy, or girt.

Chapter 11, Problem 7CQQ, Questions 610 refer to the sample data in the following table, which describes the fate of the

7. What distribution is used to test the stated claim (normal, t, F, chi-square, uniform)?

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Chapter 11, Problem 6CQQ

Chapter 11, Problem 8CQQ

Chapter 11 Solutions

Essentials of Statistics (6th Edition)

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