Question: In a survey of 500 U S adults 45 of them

In a survey of 500 U.S. adults, 45% of them said that lounging at the beach was their “dream vacation.” Assuming this to be a simple random sample of U.S. adults, construct and interpret the 95% and 99% confidence intervals for the proportion of U.S. adults who consider lounging at the beach to be their dream vacation.



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  • CreatedSeptember 08, 2015
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