Advanced Placement (AP), 08.01.2021 17:30, dangolstein03

The Gallup Organization conducted a national study on crime victimizations and reports that 25% of all households experience some sort of crime. In a random sample of 300 NYC households, 68 report that they had experienced some sort of crime. Is there evidence to suggest that the proportion of NYC households who experienced some sort of crime is less than the national proportion? Conduct a hypothesis test at the 95% confidence level ( = .05).

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The Gallup Organization conducted a national study on crime victimizations and reports that 25% of a...