...这一章,我们就将详细介绍置信区间的概念、计算方法以及它在A/B测试中的意义。 置信区间的概念 置信区间(Confidence Interval)是用来对一个概率样本的总体参数进行区间估计的样本均值范围,它展现了这个均值范围包含总体参数的概率,这个概率称为置信水平。
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... 三、认识概率分布(Distribution) 平均值的信赖区间(Confidence Interval) 方差的信赖区间(Confidence Interval) ...
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Average confidence interval length 平均置信区间长度
shortest confidence interval 最短信赖区间
unbiased confidence interval 无偏置信区间 ; 无偏信赖区间
central confidence interval [数] 中心置信区间 ; 中心信赖区间
Test through the confidence interval 用置信区间进行检验 ; 用相信区间停止检验
Neyman confidence interval 奈曼置信间距
confidence interval cI 可信区间 ; 置信区间
confidence interval estimation 置信区间估计 ; 区间估计
confidence interval of the difference 信心的间隔的差别 ; 置信区间的差异 ; 置信区间的区别
The bioequivalent assumption was proved by further two one-side t-test and (1~2 α) confidence interval analysis in individuals, periods and forms of these two preparations.
进一步双单侧t检验和(1~2α)置信区间分析个体间、周期间和剂型间符合生物等效的假设,即溴莫普林胶囊和进口hyprim片为生物等效制剂。
参考来源 - 溴莫普林胶囊人体生物等效性研究 Bioequivalence of brodimoprim capsules in 18 healthy volunteersThe forecastederrors are also applied to estimate the confidence interval of the real prices.
同时,预测的误差还用来估计电价真实值的置信区间。
参考来源 - 电力需求侧市场运营的若干问题研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N an interval of values bounded by confidence limits within which the true value of a population parameter is stated to lie with a specified probability 置信区间 [statistics]
When an estimate is produced, it usually includes a confidence interval of some kind regarding its precision.
当产生一个评估时,通常包括一个与精度有关的可信区间。
Overall retention in care at 12 months was 84.0% (95% confidence interval, CI: 82.6–85.3); 10.9% died (95% CI: 9.8–12.0);
12个月里护理的整体维持率为84.0%(95%置信区间:82.6–85.3);
You should also try to include the margin of error (often called the confidence interval) because it indicates the reliability of the evidence.
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。
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