It was reported that in a survey of 4758 American youngsters aged 6 to 19, 12% were seriously overweight (a body mass index or at least 30, weight relative to height), Calculate a confidence interval using a 99% confidence level for the proportion your answers to three decimal places.) all American youngsters who are seriously overweight (Round Interpret the resulting interval. O We are 99% confident that the true proportion American youngsters who are seriously overweight is above this interval. O We are 99 confident that the true proportion of American youngsters who are seriously overweight is below this interval. O We are 99% confident that the true proportion of American youngsters who are seriously overweight is outside this interval. O We are 99% confident that the true proportion of American youngsters who are seriously overweight is within this interval.
It was reported that in a survey of 4758 American youngsters aged 6 to 19, 12% were seriously overweight (a body mass index or at least 30, weight relative to height), Calculate a confidence interval using a 99% confidence level for the proportion your answers to three decimal places.) all American youngsters who are seriously overweight (Round Interpret the resulting interval. O We are 99% confident that the true proportion American youngsters who are seriously overweight is above this interval. O We are 99 confident that the true proportion of American youngsters who are seriously overweight is below this interval. O We are 99% confident that the true proportion of American youngsters who are seriously overweight is outside this interval. O We are 99% confident that the true proportion of American youngsters who are seriously overweight is within this interval.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:It was reported that in a survey of 4758 American youngsters aged 6 to 19, 12% were serously ovenrweight (a body mass index of at least 30; this index is a measure of
weight relative to height), Calculate a confidence intervai using a 99% confidence level for the proportion of allI American youngsters who are seriously overweight. (Round
your answers to three decimal places.)
Interpret the resulting interval.
O We are 99%6 confident that the true proportion of American youngsters who are seriously overweight is above this interval.
O We are 99 confident that the true proportion of American youngsters who are seriously overweight is below this interval.
O We are 99% confident that the true proportion of American youngsters who are seriously overweight is outside this interval.
O We are 99% confident that the true proportion of American youngsters who are seriously overweight is within this interval.
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