Mathematics, 29.11.2019 05:31 englishwiz28

a hospital director is told that 30% of the treated patients are uninsured. the director wants to test the claim that the percentage of uninsured patients is less than

the expected percentage. a sample of 340 patients found that 85 were uninsured. state the null and alternative hypotheses.

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a hospital director is told that 30% of the treated patients are uninsured. the director wants to te...

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