Mathematics, 17.08.2019 17:20 hgfgu1015
Apoll conducted in 2013 found that 52% of u. s. adult twitter users get at least some news on twitter.40. the standard error for this estimate was 2.4%, 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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