Mathematics, 28.05.2020 09:57, cisneros3
A study of 4,430 U. S. adults found that 2,913 were obese or overweight. The 95% confidence interval for the proportion of adults in U. S. who are obese or overweight is .
(0.646, 0.669)
(0.644, 0.672)
(0.639, 0.676)
(0.650, 0.665)
Answers: 1
and 
. And the critical value would be given by:
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A study of 4,430 U. S. adults found that 2,913 were obese or overweight. The 95% confidence interval...
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