19. A hospital director is told that 56% of the emergency room visitors are insured. The director...
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19. A hospital director is told that 56% of the emergency room visitors are insured. The director wants to test the claim that the percentage of insured patients is below the expected percentage. A sample of 200 patients found that 100 were insured. Make the decision to reject or fail to reject the null hypothesis at the 0.10 level.
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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