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3. We need to find the margin of error and the 95% confidence interval for the following studies. a) A CBS/New York Times poll of

3. We need to find the margin of error and the 95% confidence interval for the following studies.

a) A CBS/New York Times poll of 1240 adults concluded that 26% of all American adults did not have very much trust and confidence in the news media, while 14% had "a great deal" of trust and confidence.

b) A recent Oricon fashion survey1 asked 900 people, "Which Japanese male celebrity looks best in sneakers?" The winner was Kimura Takuya. What is the approximate margin of error for a 95% confidence level?

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