这是一种用来产生置信区间的通用技术。

It is the best general technique for producing confidence intervals.

导出在一定置信水平下控制置信区间宽度的样本量公式。

Sample size formulae that control the width of confidence interval with a certain confidence level are proposed.

该模型能实现实时性和精确性的要求，并能确定目标值的置信区间。

The model can realize real time and accuracy and give confidence interval of target value.

你还应该设法包括误差限(常常称为置信区间)，因为它指出了证据的可靠性。

You should also try to include the margin of error (often called the confidence interval) because it indicates the reliability of the evidence.

根据回归方程，计算了置信度为0.05时不同篇幅论文的文摘字数的置信区间。

Based on equation, confidence interval of abstract word number was calculated when confident was 0.05.