Changes

'''Margin of Error''' is the percentage that a [[poll]] is likely to be off. The most common is +/-3%.  In most polls, the sample size of the [[poll]] is the largest contributing factor to the margin of error.  

A '''margin of error''' is the percentage by which any estimate, such as a [[poll]], is likely to be off. The most common is +/-3%.  In most polls, the sample size of the [[poll]] is the largest contributing factor to the margin of error.  

[[Category:United States Government]]

[[Category:United States Government]]