A hospital director is told that

46%of the treated patients are uninsured. The director wants to test the claim that the percentage of uninsured patients is above the expected percentage. A sample of 370 patients found that

185 were uninsured. At the

0.05 level, is there enough evidence to support the director's claim?

Step4of6:Determine the decision rule for rejecting the null hypothesis,H0.

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