Questions
MCD2080 - T3 - 2025 工作坊练习(第 6 周)
Essay
解释B部分计算出的置信区间。

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Step-by-Step Analysis
题干给出的是一个中文的问答题:解释B部分计算出的置信区间。当前只有题干信息,未提供选项、数据或具体的B部分结果,因此无法逐条分析具体选项。
在没有具体数值和方法细节的情况下,可以给出通用的思路,帮助学生理解置信区间的含义与解释要点。
首先,明确置信区间的定义:在重复抽样、若干次独立实验的情形下,某个区间会以固定的比例(置信水平,如95%)包含总体参数的真实值。换言之,若对同样的研究进行无限次......Login to view full explanationLog in for full answers
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