Of the 15 new MI cases in the preceding study, 5 died within 24 hours. Test whether

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Of the 15 new MI cases in the preceding study, 5 died within 24 hours. Test whether the 24-hour case fatality rate changed from 2000 to 2010.

Suppose that 25% of patients with MI in 2000 died within 24 hours. This proportion is called the 24-hour case-fatality rate.

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 01:38 AM

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Of the 15 new MI cases in the preceding study, 5 died within 24 hours. Test whether

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We wish to test the hypothesis H 0 p p 0 versus H 1 pp 0 where p 0 25 Since np 0 q 0 15 25 ...View the full answer

Fundamentals Of Biostatistics

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