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。
Not only it is painfully hard to account for all the variables that could possibly impact the project, but also the confidence interval itself can be little more than an educated guess.
不仅需要痛苦地努力计算可能影响项目的所有变量,而且可信区间本身与推测之间没有太大差别了。
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。
Business case estimation accuracy is usually very low, with the actual confidence interval often higher then 50%, as no detailed functional and project analysis is usually performed.
业务案例评估的精度经常很低,由于通常不能完成细节的功能分析,可信区间通常高达50%。
The unadjusted odds ratio (or) for the association between pesticide storage at home and suicidal ideation over the prior 2 years was 2.12 (95% confidence interval, ci: 1.54-2.93).
2年前家中存有农药与自杀意念之间关系的未校正优势比(OR)为2.12(95%置信区间,CI: 1.54—2.93)。
This yielded a total of about 82 000 cases and 900 deaths for all outbreaks in 2004 and a national CFR of 1.1% (95% confidence interval, CI: 0.5–2.3).
2004年尼泊尔共出现了约82000个麻疹病例和900个死亡病例,国家病死率为1.1%(95%置信区间:0.5-2.3)。
The prevalence rate of smear-positive tuberculosis was 145 per 100 000 (95% confidence interval: 110–180) assuming no tuberculosis in persons aged< 15 years.
如果假设不满15岁的人群中无人罹患结核病,那么痰涂片呈阳性的结核病的患病率为每10万人中有145人(95%的置信区间:110-180)。
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);
Globally, there was an inverse association between years of schooling and self-rated poor health (odds ratio, or: 0.929; 95% confidence interval, ci: 0.926-0.933).
从全球来看,教育年限和自我报告不良健康状况之间成反向关系(优势比:0.929;95%置信区间:0.926—0.933)。
The semiquantitative slide agglutination and single-tube Widal tests had positive predictive values (PPVs) of 25.0% (95% confidence interval, CI: 0.6–80.6) and 20.0% (95% CI: 2.5–55.6), respectively.
半定量玻片凝集试验和单管维达尔试验的阳性预测值(PPVs)分别为25.0%(95%可信区间:0.6-80.6)和20.0%(95%可信区间:2.5-55.6)。
The proportion of undiagnosed individuals was highest in Thailand (78%; 95% confidence interval, CI: 74-82) and lowest in the United States (16%; 95% CI: 13-19).
未诊断个人的比例泰国最高(78%,95%置信区间CI: 74- 82),美国最低(16%,95%置信区间CI:13 - 19)。
The unintentional-fall-related mortality rate (MR) per 100 000 population was 14.5 (99% confidence interval, CI: 13.7–15.4).
每100 000人群中与意外跌落相关的死亡率(MR)为14.5(99%置信区间:13.7-15.4)。
The MMR declined by an average of 5% per year (crude relative risk, RR: 0.95; 95% confidence interval, CI: 0.94-0.97).
孕产妇死亡率年均下降5%(未经整理分类的相对危险:0.95;95%置信区间:0.94 - 0.97)。
What is the 95% confidence interval for the population mean?
什么是95%的人口置信区间是什么意思?
It is safer to report the data, with a confidence interval, as being compatible with either a reduction or an increase in the outcome.
比较稳妥的做法是将资料汇报为与结果的升高或者降低一致,而且置信区间应予以一同报告。
Increasing the desired confidence level will widen the confidence interval.
增加理想中的置信程度将会加宽置信区间。
A 95% confidence interval for the proportion in the whole population having the same intention on the survey date might be 36% to 44%.
假定一个95%的置信区间,那么在结果当天,群体中拥有同一意向的人数比例将会是36% - 44%。
The shortest Confidence interval of unimodal distribution is discussed.
讨论了单峰分布的最短置信区间的问题。
Confidence interval (CI) cannot only determine the possible range of unknown parameters, but also answers the hypothesis testing.
可信区间(CI)不仅用于确定未知参数值的可能范围,而且可用于回答假设检验的问题。
When identifying risk and risk amounts, it is important to consider the scope of risks to be covered, holding period, confidence interval, correlation between risks, and stress testing.
在把握风险种类和程度时,必需要考虑风险对象的范围、持有期限、信赖水平、各风险之间的关系和压力测试理念。
Fig. 4 Responds of tree species richness to environmental factors. The solid line shows the estimations of tree richness, and the dashed lines indicate 95% confidence interval.
图4树种丰富度对环境因子的响应。图中实线表示树种丰富度的期望值,虚线表示95%置信区间。
Pooled relative risk (RR) and 95% confidence interval (CI) were calculated using a random-effects model.
共同的相对危险率和95%的可信区间用一种随机效应模型被计算出来。
Often the pooled estimate and its confidence interval are quoted in isolation as an alternative estimate of the quantity evaluated in a fixed effect meta-analysis, which is inappropriate.
常常这种合并的估计和可信区间被孤立的引用,就象在固定模型中一样,这实际上是不合适的。
Overall, the hazard ratio for incident diabetes among patients who had taken hydroxychloroquine was 0.62% compared with those who had never taken it (95% confidence interval, 0.42-0.92).
总的来说,服用羟基氯喹的患者与那些从未服用羟基氯喹的患者相比患糖尿病的风险比为0.62%(95%可信区间,0.42—0.92)。
Among women who reported current aspirin use, the multi-variate relative risk of all-cause death was 0.75 (95% confidence interval, 0.71-0.81) compared with women who never used aspirin regularly.
在目前使用阿斯匹林的妇女中,与从未规律的的使用过阿斯匹林的相比,所有引起死亡的多变量相对危险度为0.75,(95%的可信区间为0.71 ~ 0.81)。
The parameter being estimated by using UMAU confidence interval, this method can describe precision by making an interval, which includes the smaller probability of wrong value.
用UMAU置信区间对参数进行估计,这种方法是通过构造的区间包含“错误值的概率尽可能小”来刻画精度的。
So it is necessary to research the shortest confidence interval of parameter for small samples.
这说明在小样本下,研究参数的最短置信区间是必要的。
The model can realize real time and accuracy and give confidence interval of target value.
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.
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。
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