A local baker is interested if there is an association between the type of bread customers purchase and whether they tip for service. She selects a random sample of 61 customers and categorizes them appropriately. She would like to determine if there is convincing evidence of an association. Let = 0.05. What are the hypotheses for this test? H0: There is no association between the type of bread customers purchase and whether they tip for service. Ha: There is an association between the type of bread customers purchase and whether they tip for service. H0: There is an association between the type of bread customers purchase and whether they tip for service. Ha: There is no association between the type of bread customers purchase and whether they tip for service. H0: There is a difference in the distribution of the type of bread customers purchase and whether they tip for service. Ha: There is no difference in the distribution of the type of bread customers purchase and whether they tip for service. H0: There is no difference in the distribution of the type of bread customers purchase and whether they tip for service. Ha: There is a difference in the distribution of the type of bread customers purchase and whether they tip for service

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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A local baker is interested if there is an association between the type of bread customers purchase and whether they tip for service. She selects a random sample of 61 customers and categorizes them appropriately. She would like to determine if there is convincing evidence of an association. Let = 0.05. What are the hypotheses for this test?

H₀: There is no association between the type of bread customers purchase and whether they tip for service.
H_a: There is an association between the type of bread customers purchase and whether they tip for service.

H₀: There is an association between the type of bread customers purchase and whether they tip for service.
H_a: There is no association between the type of bread customers purchase and whether they tip for service.

H₀: There is a difference in the distribution of the type of bread customers purchase and whether they tip for service.
H_a: There is no difference in the distribution of the type of bread customers purchase and whether they tip for service.

H₀: There is no difference in the distribution of the type of bread customers purchase and whether they tip for service.
H_a: There is a difference in the distribution of the type of bread customers purchase and whether they tip for service.

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