Explanation Given info: The claim of the test is that the proportion of husbands taller than their wives is less than 0.9. Calculation: The hypotheses are given below: Null hypothesis: H 0 : p = 0.9 That is, there is no sufficient evidence to support the claim that the proportion of husbands taller than their wives is less than 0.9. Alternative hypothesis: H 1 : p < 0.9 That is, there is a sufficient evidence to support the claim that the proportion of husbands taller than their wives is less than 0.9. Type I error: The Type I error is to reject the null hypothesis, when it is actually true. A Type I error occurs when the hypothesis test indicates that the proportion of husbands taller than their wives is less than 0

12th Edition

ISBN: 9780321836960

Author: Mario F. Triola

Publisher: PEARSON

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

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Chapter 8.2, Problem 34BSC

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To identify: Type I error and Type II error that correspond to the given claim.

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Chapter 8.2, Problem 33BSC

Chapter 8.2, Problem 35BB

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Type I error and Type II error that correspond to the given claim.

Solution Summary: The author explains the Type I and Type II errors that correspond to the given claim.

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To identify: Type I error and Type II error that correspond to the given claim.

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