The standard variance characteristic of target data is used to reduce false alarm rate.
算法同时利用目标方差特性以减少虚警率。
You can use it to turn your variance measurement into a standard deviation measurement, as shown in Listing 8.
您可以利用此函数将您的样本方差计算转换为样本标准差计算，如清单8所示。
And, it is doubly useful to compare these views and assessments against some standard or baseline, in order to understand the degree of variance from an ideal.
为了了解与理想情况的差异程度，将这些观察和评估与一些标准或基线比较是非常有用的。
The standard deviation is the square root of the variance.
标准差是方差的平方根。
The average size is 3,131 square feet, with a standard deviation of 655 square feet. (Standard deviation is a statistical measure of variance.)
平均大小为 3,131平方英尺，标准偏差为 655 平方英尺（标准偏差是一个描述差异的统计量度）。
RANDN (n) is an N-by-N matrix with random entries, chosen from a normal distribution with mean zero, variance one and standard deviation one.
是一个n - n矩阵随机作品，选自正态分布均值为零，方差一个标准偏差为一。
A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.
用概率积分变换理论，给出了控制过程均值、过程方差的标准化控制图，适用于小批量生产环境下对过程均值、过程方差的有效控制。
The American Staffordshire Terrier's standard allows a variance in weight, but it should be in proportion to size.
美国斯塔福郡梗的标准允许在重量的一个变化，但是它应该是结构尺寸均衡的比例。
Furthermore, the average, variance and standard deviation are processed to testify the existence, occurrence stability and influence of each hypothetical role.
进而得出每种假设角色的平均值，方差及标准差验证该假设角色的存在性、出现频率的稳定性以及对各个片断的影响程度。
Economic behavior observed in experiments and in people's everyday dealings is often at variance with predictions and explanations based on standard theory.
在实验中和人们的日常生活中所观察到的经济行为往往与标准理论的预测和解释不一致。
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.
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。
Method: the repeated measures data were analyzed with category variance outcome by GEE and conclusions were drawn according to the estimating of parameter and standard error.
方法：利用广义估计方程分析结果指标为分类变量的重复测量资料，通过参数和标准误的估计得出统计学结论。
The material price variance measures the difference between the actual cost of material and the standard cost expected to be paid for the material.
材料的价格差异是材料的实际价格与预期的标准价格之间的差额。
Or, especially when talking about estimates of the variance, we sometimes say S2 or we say standard deviation2.
又或者，在讨论方差估计的时候，我们常用S2，称为标准差的平方。
Aiming at the intrinsic defects of minimum variance adaptive controllers, fuzzy controy algorithm is introduced into standard minimum variance control.
针对最小方差自适应控制器的固有缺点 ，在标准最小方差控制中引入糊模控制算法来弥补其不足 。
Find range, interquartile range, variance and standard deviation for a data set.
全距，四分位距，方差和标准差。
Depending on where the assets expected returns are and the assets' standard deviations, we can see that we might be able to do better than — have a lower variance than either asset.
根据资产的预期收益，以及收益的标准差，可以看到我们有更好的选择，这里的方差值比以上两种方案都要低。
It is found that the more the variance explained by the linear model, the smaller the standard deviation of regression coefficient.
拟合方差与回归系数标准偏差存在明显的相关关系。线性模型能解释的方差越大，回归系数标准偏差越小。
Experiment results show that the order three standard moments with the variance balancing technique can classify aircraft effectively.
研究结果表明利用三阶标准矩并结合方差平衡的特征处理技术可有效地实现对目标的识别。
Due to variance of temperature and pressure, a therm in your area may vary from standard.
由于温度和压力，在您的地区千卡变异可能不同的标准。
The positive square root of the variance is called the standard deviation.
方差的正的平方根叫做标准差。
The analysis can generate descriptive statistics, such as: the mean, variance, standard deviation, range, kurtosis and skewness.
该分析可以生成描述性统计，如：均值，方差，标准差，范围，峰度和偏度。
Comparing to traditional economy analysis technology, standard cost management focus on analyzing cost variance and it is better for controlling cost.
标准成本管理是一种将成本计算和成本控制相结合的成本管理系统，包括制定标准成本、计算和分析成本差异、处理成本差异三个部分。
In data processing, some standard research methods, such as regression analysis, correlation analysis, variance analysis, and other statistical methods are employed.
在数据处理方面，采用了探索性因素分析、回归分析、相关分析、方差分析等统计方法。
In data processing, some standard research methods, such as regression analysis, correlation analysis, variance analysis, and other statistical methods are employed.
在数据处理方面，采用了探索性因素分析、回归分析、相关分析、方差分析等统计方法。
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