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Mathematics, 11.04.2021 05:00 ibahadurali786oz4gxs

A local police chief claims that about 78% of all drug related arrests are ever prosecuted. A sample of 900 arrests shows that 80 % of the arrests were prosecuted. Is there sufficient evidence at the 0.10 level to refute the chief's claim? State the null and alternative hypotheses for the above scenario.

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A local police chief claims that about 78% of all drug related arrests are ever prosecuted. A sample...
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