Mathematics, 25.07.2021 23:00 linnialmira
A hospital director is told that 54% of the emergency room visitors are insured. The director wants to test the claim that the percentage of insured patients is under the expected percentage. A sample of 120 patients found that 60 were insured. Find the value of the test statistic. Round your answer to two decimal places.
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A hospital director is told that 54% of the emergency room visitors are insured. The director wants...
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