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Minutes and an upper bound

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You Explain It!MySpace.com According to Nielsen/NetRatings, the mean amount of time spent on MySpace.com per user per month in July 2014 was 171.0 minutes. A 95% confidence interval for the mean amount of time spent on MySpace.com monthly has a lower bound of 151.4 minutes and an upper bound of 190.6 minutes. What does this mean?

Reference no: EM131615608

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