1.   Amid the current security threat, Israelis feel they do not have any margin for error and they are intensely self-critical.

2.   Analysts said Microsoft and IBM had little margin for error.

3.   And he has zero margin for error.

4.   And with the Hurricanes expected to challenge for a trip to the title game in Pasadena, Calif., Coker had no margin for error.

5.   As the United States embarks on what could well be a collision course with Afghanistan, President Bush will have no margin for error as he navigates this region.

6.   BC does not have much margin for error.

7.   Both polls had a margin of sampling error of plus or minus three percentage points.

8.   Both polls had margins of sampling error of plus or minus three percentage points.

9.   Both polls have margins of sampling error of plus or minus three percentage points.

10.   Both surveys had margins of sampling error of plus or minus four percentage points.