The popular disinfectant Listerine is named after Joseph Lister, a British physician who pioneered the use of
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Are the survival rates significantly different between the two groups? Test at α = .05 and calculate the P-value.
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Patient Patient Survived DiedTotal 40 35 With carbolic acid Without carbolic acid 19 34 6 16
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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