George Johnson, a concerned citizen, has decided to conduct a study of the voters in his town to determine if they approve of the way the mayor is...

George Johnson, a concerned citizen, has decided to conduct a study of the voters in his town to determine if they approve of the way the mayor is running the government. He intends to ask 300 citizens of voting age their views in order to obtain an approval rating (a percentage) that will be published in the local newspaper. George comes from a small town. The town clerk, who monitors the voting booths, informed him that all the voters in the entire town registered at a recent election, and 310 votes were counted.