8.95 Where do you get your news?
A report produced by the Pew Research Center's Project for Excellence in Journalism summarized the results of a survey on how people get their news. Of the 2342 people in the survey who own a desktop or laptop, 1639 reported that they get their news from the desktop or laptop.24
8.95
(a) . (b) . (c) (0.681, 0.718). With 95% confidence, the proportion of people who get their news from the desktop or laptop is between 68.1% and 71.8%. (d) Yes, we have at least 10 successes and failures in the sample.