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The national percentage of automobile accident fatalities which are alcohol related is 41%. In a random sample of 92 automobile accident fatalities in the state
The national percentage of automobile accident fatalities which are alcohol related is 41%. In a random sample of 92 automobile accident fatalities in the state of Connecticut, 45 were alcohol related. Is this sufficient evidence to say that Connecticut has a higher percentage of alcohol related automobile fatalities? Let p denote the proportion of all accidents that are alcohol related. To test for the claim that Connecticut has a higher percentage of alcohol related automobile fatalities, which one of the following provides the correct null (H ) and alternative (H ) hypotheses? Ol. Ho: p=0.41 vs Ha: p>0.41 O Il. Ho: p 0.41 O Ill. Ho: p >0.41 vs Ha: p=0.41 ON. Ho: P=0.41 VS Hai P
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