Referring to the data of Exercise 10.49, calculate a 95% confidence interval for the difference between the

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Referring to the data of Exercise 10.49, calculate a 95% confidence interval for the difference between the survival rates for the two groups.
In Exercise 10.49

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Apr 19, 2016 11:06 AM

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Referring to the data of Exercise 10.49, calculate a 95% confidence interval for the difference between the

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Patient Patient Survived DiedTotal 40 35 With carbolic acid Without carbolic acid 19 34 6 16

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