Margin of error
01
误差范围, 误差幅度
the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling
例子
The poll results have a margin of error of ±3 %, indicating the possible range of true public opinion.
民意调查结果的误差幅度为±3%，表示真实公众意见的可能范围。
When calculating the survey 's margin of error, the researchers considered the sample size and variability.
在计算调查的误差范围时，研究人员考虑了样本量和变异性。
