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Mathematics, 17.10.2019 20:00 juliann5640
According to a report, 51.6% of murders are committed with a firearm. (a) if 200 murders are randomly selected, how many would we expect to be committed with a firearm? (b) would it be unusual to observe 122 murders by firearm in a random sample of 200 murders? why?
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According to a report, 51.6% of murders are committed with a firearm. (a) if 200 murders are randoml...
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