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16% of adults smoke cigarettes in the US. A survey was conducted to estimate the proportion of students at a large university who are smokers.

16% of adults smoke cigarettes in the US. A survey was conducted to estimate the proportion of students at a large university who are smokers. Consider sampling a person who is a smoker a "success." Use the output below to determine if the proportion of students who smoke at this university is less than the national proportion at the 5% level of significance (? = 0.05).

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