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A 2012survey of 2,200people in the United States found that about 26%of those surveyed believe that the sun revolves around the Earth.The survey has a
A 2012survey of 2,200people in the United States found that about 26%of those surveyed believe that the sun revolves around the Earth.The survey has a margin of error of2.5percentage points.The confidence interval for this poll is ____.
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