margin of error

Description

New solution updates

Question

Use the confidence level and sample data to find the margin of error E. Round your answer to the same number of decimal places as the sample mean unless otherwise noted. College students' annual earnings: 99% confidence
n = 76, x? =$3016 ? = $872 Mar 17 2012 04:29 AM

 

Solution ID:608896 | This paper was updated on 26-Nov-2015

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