Two drugs were administered to two groups of randomly assigned 60 and 40 patients, respectively, to cure

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Two drugs were administered to two groups of randomly assigned 60 and 40 patients, respectively, to cure the same disease. The following table gives information about the number of patients who were cured and not cured by each of the two drugs.

Test at a 1% significance level whether or not the two drugs are similar in curing and not curing the patients.

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Question Posted: Aug 25, 2015 08:29 AM

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Two drugs were administered to two groups of randomly assigned 60 and 40 patients, respectively, to cure

Question:

Cured Not Cured 16 Drug I Dnug II 18

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Step 1 H 0 The two drugs are similar in curing the patients 1 The ...View the full answer

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