41.   It has a margin of sampling error of plus or minus three points.

42.   It has a margin of sampling error of three percentage points.

43.   It was conducted last week and had a margin of sampling error of three percentage points.

44.   Just think, Hennessy, a stopped clock can be right twice a day, but cable television has no margin for error, just error.

45.   Just a game behind division-leading Sacramento with four games to play, the Lakers have no margin for error.

46.   Now, they have no margin for error.

47.   Now, we just have less margin for error.

48.   Only one-fifth of dial-up users did, according to the study, which had a margin of error of five percentage points.