A randomly selected sample of 100 persons who suffer from allergies were asked during what season they

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A randomly selected sample of 100 persons who suffer from allergies were asked during what season they suffer the most. The results of the survey are recorded in the following table.

Using a 1% significance level, test the null hypothesis that the proportions of all allergic persons are equally distributed over the four seasons.

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Question Posted: Aug 25, 2015 08:30 AM

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A randomly selected sample of 100 persons who suffer from allergies were asked during what season they

Question:

Season Fall Winter Spring Summer Persons allergic 18 13 31 38

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Step 1 H 0 The proportions of all allergic persons are the same ...View the full answer

Introductory Statistics

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