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Next on the Healthcare agenda, is an understanding of gun safety in Central County. According to a 2019 report, 71.2% of murders in Central City

Next on the Healthcare agenda, is an understanding of gun safety in Central County. According to a 2019 report, 71.2% of murders in Central City were committed with a firearm.

a. If 400 murders are randomly selected, how many would we expect to be committed with a firearm?

b. Would it be unusual to observe 316 murders by firearm in a random sample of 400 murders? Why?

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