Statement of a problem № m40804


Based on data from a survey of 1, 200 randomly selected Facebook users ( USA Today, March 24, 2010), a 95% confidence interval for the proportion of all Facebook users who say it is OK for someone to “ friend” his or her boss is ( 0.41, 0.47). What is the meaning of the confidence level of 95% that is associated with this interval?

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