Mathematics, 08.04.2021 16:00 pmgpmgutube

It was reported that in a survey of 4742 American youngsters aged 6 to 19, 18% were seriously overweight (a body mass index of at least 30; this index is a measure of weight relative to height). Calculate a confidence interval using a 99% confidence level for the proportion of all American youngsters who are seriously overweight. (Round your answers to three decimal places.)

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It was reported that in a survey of 4742 American youngsters aged 6 to 19, 18% were seriously overwe...