margin of error
复数形式
margins of error
1
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
- 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。
- A smaller margin of error suggests more confidence in the accuracy of the results.
较小的误差范围表明对结果准确性的信心更高。
- Engineers included a margin of error in their measurements to account for slight imperfections.
工程师在他们的测量中包含了误差范围，以考虑微小的缺陷。
- Understanding the margin of error helps in interpreting the precision of statistical findings.
理解误差范围有助于解释统计结果的精确度。