Question: 5. A Gallup poll conducted November 7-10, 2013, based on telephone interviews with a random sample of 1,039 US residents, aged 18 and older, surveyed

5. A Gallup poll conducted November 7-10, 2013, based on telephone interviews with a random sample of 1,039 US residents, aged 18 and older, surveyed holiday shopping habits. (a) To the question "Are you likely to shop online this holiday season?", 552 respond affirmatively. Give a 96% confidence interval for the proportion of the US population who say they are likely to ship online

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