Polls showed the two main candidates

Polls showed the two main candidates in the 2004 presidential election were nearly tied on the day before the election. To predict the winner a newspaper would like to have a poll that has a margin of error of less than 1%. Roughly how large a sample would be needed for such a poll?Polls showed the two main candidates in the 2004 presidential election were nearly tied on theday before the election. To predict the winner a newspaper would like to have a poll that has amargin…