Mathematics, 15.04.2020 19:48, mattdallas6214

Harris Interactive® conducted a poll of American adults in August of 2011 to study the use of online medical information. Of the 1,019 randomly chosen adults, 60% had used the Internet within the past month to obtain medical information. Use the results of this survey to create an approximate 95% confidence interval estimate for the percentage of all American adults who have used the Internet to obtain medical information in the past month.

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Harris Interactive® conducted a poll of American adults in August of 2011 to study the use of online...