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Define confidence interval for the proportion of all adults

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Reference no: EM131640100

Question: Safe cities. An October 2006 Gallup Poll asked a random sample of 1001 adults to rate each of 16 large cities as safe to live in or visit, or not. Among the respondents, 800 rated Seattle as safe. We can act as if the sample were an SRS. Give a 95% confidence interval for the proportion of all adults who would rate Seattle as safe to live in or visit.

Reference no: EM131640100

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