The statewide incidence of gonorrhea is 50 per 100000 over, Ask an Expert

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One hypothesis is that gonorrhea tends to cluster in central cities. Suppose 10 gonorrhea cases are reported over a 3-month period among 10,000 people living in an urban county. The statewide incidence of gonorrhea is 50 per 100,000 over a 3 month period. Is the number of gonorrhea cases in this county unusual for this time period?

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