Question: The Associated Press (October 9, 2002) reported that in a survey of 4722 American youngsters aged 6 to 19, 15% were seriously overweight (a body

The Associated Press (October 9, 2002) reported that in a survey of 4722 American youngsters aged 6 to 19, 15%

were seriously overweight (a body mass index of at least 30;

this index is a measure of weight relative to height).

Calculate and interpret a confidence interval using a 99%

confidence level for the proportion of all American youngsters who are seriously overweight.

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