A poll conducted in 2013 found that 52% of all US adult Twitter users get at least some news on Twitter. However, this value was based on a sample, so it may not be a perfect estimate for the population parameter of interest on its own. The study was based on a sample of 736 adults. A 98% confidence interval is given by [0.477, 0.563] (Pew Research Center 2013b) Fill in the blanks with the appropriate values for this study. n =    p^ =  We are  % confident that the true proportion of all US adult Twitter users (in 2013) who get at least some of the news from Twitter is between between  and .

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