A hospital director is told that 55% of the treated patients are insured. The director wants to
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Question:
A hospital director is told that 55% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is under the expected percentage. A sample of 190 patients found that 95 were insured. Determine the decision rule for rejecting the null hypothesis, H0, at the 0.05 level?
Related Book For
Statistical Reasoning for Everyday Life
ISBN: 978-0321817624
4th edition
Authors: Jeff Bennett, Bill Briggs, Mario F. Triola
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