20. The Associated Press (October 9, 2002) reported that in a survey of 4722 American youngsters aged
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20. 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 con dence interval using a 99% con dence level for the proportion of all American youngsters who are seriously overweight.
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Related Book For
Modern Mathematical Statistics With Applications
ISBN: 9780534404734
1st Edition
Authors: Jay L Devore
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