61.   The survey had an error margin of three percent.

62.   The survey has a margin of error of plus or minus three percent.

63.   The survey has a sampling error of plus or minus three percentage points.

64.   Surveys have shown Republicans enthusiastic and Democrats disenchanted, a sign that many may decide to stay home on election day.

65.   The ICR Survey Research Group survey has a margin of error of plus or minus three percentage points.

66.   The one-day survey has a margin of error of four percentage points.