A CNNMme poll conducted in the United States October 23-24, 2002. asked, "Do you favor or oppose the legalization of marijuana?' In the nationwide poll of n = 1007 adults, 34% said that they favored legalization. The margin of error was given as 3.1% (Source: http://www.polhngreport.com).
a. Find a 95% confidence interval estimate of the percent-age of American adults who favored the legalization of marijuana at the time of the poll.
b. Write a sentence that interprets the interval computed in part (a).

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