这次调查的结果进行了加权处理，以包容样本中的偏差。
The results of the survey were weighted to allow for variations in the sample.
正态分布数据认为，样本中约68%的数值分布在距离平均值为1的标准偏差之内。
Normally distributed data assumes that about 68% of the values in the sample are within 1 standard deviation of the mean.
假设新斯科舍省啤酒消费者统计样本没有发生偏差，您现在能够得出Keiths是最受欢迎品牌这一结论吗？
Assuming that the sample of Nova Scotia beer drinkers is not biased, can you now conclude that Keith's is the most popular brand?
分析这个特定的样本，他估算其生存偏差每年达到4.4%，回填偏差每年达到7.3%。
Looking at this particular group, he estimated survivorship bias to be 4.4% per year and backfill bias to be 7.3% per year.
遗憾的是，瑞银没有任何能与这一结果相对照的长期数据(我核查过了)，而且由于样本数量很少，结果也可能偏差很大。
Sadly, UBS does not have any long-term data with which to compare this result (I checked), and since the sample is tiny, it may be very biased.
这不仅限制了样本容量，也引入了明显的偏差来源。
Not only does this restrict the sample size, it also introduces an obvious source of bias.
合适的（并且合理的）统计分析也许可以抵消个别国家的很少样本所带来的偏差。
Suitable (and legitimate) statistical massaging of all the data may be able to offset these biases in a way that could not so easily be done for the smaller data sets from individual countries.
对不同未知样本进行了预测，结果表明，所建模型具有一定的稳定性，对未知样品蛋白质浓度的测量偏差较小，其最大偏差不超过1.0。
The model is good by predicting protein concentration of wheat flour with different unknown sample groups. Its error is less than 1 0.
抽样分布的标准偏差。统计学上用来说明从样本预测的数据的准确性。
The standard deviation of a sampling distribution. It is the statistic used to make statements about the accuracy of estimates based on sample information.
为了克服LS-SVM解非稀疏性的缺点，同时抑制偏差较大的训练样本对海底趋势面构造的影响，提出一种基于局部样本中心距离的训练样本优化方法。
In order to solve the sparseness of LS-SVM results and restrain the influence of the sample-outliers, a new method of optimized samples by part samples center distance is presented.
约翰评定评估信赖过度风险为10%。他选择了60个抽样单位为样本，而且考试中没有发现任何偏差。
John determined that the acceptable risk of assessing control risk too low is 10%. He selected a sample of 60 sampling units and tested without any deviation found.
样本准备不需要延伸或PCR扩增，避免了在其他技术中观测到的GC含量及大小偏差。
Sample preparation does not require ligation or PCR amplification, avoiding the GC-content and size biases observed in other technologies.
介绍了蒙特卡罗模拟应用中两种判断模拟样本量的方法——绝对偏差方法和相对偏差方法。
This paper introduces two methods: Absolute Error method and Relative Error method, which are used to determine the proper sample size in Monte Carlo simulation.
实验也证明，取样方差估计值的标准偏差与样本数目的平方根之积可近似为一常数。
It revealed that the product of the standard deviation of the estimated sampling variance and square root of the number of samples was a constant.
非观测效应，以及样本选择偏差和测量误差所引发的内生性问题对结果的影响很大，导致普通最小二乘法低估了我国的教育收益率。
The study also finds that unobserved effects, sample selection bias and measurement errors play important role on results, and OLS really underestimates yield of schooling.
样本大小不足，有偏差的样本，非独特的观念和研究中的科学缺陷。
An inadequate sample size, a biased sample, a non-unique concept, and scientific flaws in the study are common faults.
该文围绕汉字笔迹识别，探讨了多类别、样本数量偏差情况对算法过程的影响。
Fouce on the handwriting identification task, how the multi-class and unbalance data affect the algorithm process was studied and a new algorithm was given.
该文围绕汉字笔迹识别，探讨了多类别、样本数量偏差情况对算法过程的影响。
Fouce on the handwriting identification task, how the multi-class and unbalance data affect the algorithm process was studied and a new algorithm was given.
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