A poll of 700 persons attending the Taste of Chicago showed that 455 persons, 65% of the sample, believed that the food was overpriced. It is estimated that 1,250,000 persons attend the Taste. Statistics suggest that, although 65% of attendees, with a margin of error of 5 percentage points, believe that the food is overpriced, the Taste is a popular event. The sample statistic for the study is
◦ the 455.
◦ the margin of error 5%.
◦ the 65% (of the attendees).
◦ the 65% (of the sample).