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Mathematics, 21.03.2020 03:09 Caixiayang3613

A poll conducted in 2013 found that the proportion of of U. S. adult Twitter users who get at least some news on Twitter was 0.52. The standard error for this estimate was 0.024, and a normal distribution may be used to model the sample proportion. Construct a 99% confidence interval for the fraction of U. S. adult Twitter users who get some news on Twitter, and interpret the confidence interval in context.

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