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Confidence interval for the true proportion of all parents

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Reference no: EM131928126

In a 1999 sample of 391 parents, 123 said children should be financially independent from their parents by the age of 23. 

Provide a 82% confidence interval for the true proportion of all parents in 1999 who believe children should be financially independent by age 23. 

Use four decimals p ( , )

Reference no: EM131928126

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