1.   But others told the center they want to use it, regardless of the error margin.

2.   Second, given past error margins, even with complete information, the Keys should miss three to five predictions.

3.   The poll had an error margin of plus or minus four percentage points.

4.   The survey had an error margin of plus or minus four percentage points.

5.   Other polls put the candidates within the error margin or gave Bush a slightly bigger advantage.

6.   About a quarter gave no preference in the poll, which had an error margin of plus or minus four percent.

7.   Although no margin of error was given, such polls usually have a two to three percent error margin.

8.   Although no margin of error was given, such polls usually have a two to three percentage point error margin.

9.   Considering the error margin, it was hard to tell who would come out on top.

10.   Election officials often are willing to live with error margins because they typically value ballot privacy over accuracy when they purchase vote-counting machinery, she said.