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QID: #81686
Solution for QID #81686: With this hypothesis testing question, i am confused about w | StudyHelpMe
With this hypothesis testing question, i am confused about which hypothesis is the claim.
In a 2011 National Institute on Alcohol Abuse and Alcoholism survey, 33% of American adults said that they had never consumed alcohol (USA TODAY, November 17, 2011). Suppose this result is true for the 2011 population of American adults. In a recent random sample of 2300 American adults, 35% said that they have never consumed alcohol. Using a 5% significance level, can you conclude that the current percentage of American adults who have never consumed alcohol is 33%?
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