The poll had an error margin of five percentage points.
The poll surveyed 600 likely voters and had an error margin of plus or minus 4 percentage points.
The error margin is only the most obvious and easiest to measure source of variability among pre-election polls.
I know I would not want to be judged on a criteria with an error margin over 30 percent".
According to research published in the journal Obstetrics and Gynaecology in 1996, the error margin in women who are carriers may be as high as 50%.
The poll gauged the opinions of 746 likely voters and had an error margin of plus or minus 4 percentage points.
Moreover, Mr. Weiner's lead over Ms. Quinn is within the poll's sampling error margin of plus or minus four points for each candidate.
The accuracy was within the error margin of ±3%.
The gradients are barely statistically significant within the 2σ error margin.
The error margin has been introduced from the calibration of the incident angle θ.
Two values of error margin parameter were considered for DE-EC, which are 0.01 and 0.1.
