13th Edition

ISBN: 9780135959732

Author: Triola

Publisher: PEARSON

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Textbook Question

Chapter 11, Problem 6CQQ

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 girl.

Chapter 11, Problem 6CQQ, Questions 610 refer to the sample data in the following table, which describes the fate of the

6. Identify the null and alternative hypotheses corresponding to the stated claim.

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Chapter 11, Problem 5CQQ

Chapter 11, Problem 7CQQ

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Chapter 11 Solutions

ELEMENTARY STATISTICS

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Solution Summary: The author explains the null and alternate hypotheses. The dataset shows the number of passengers who survived or died in Titanic.

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