• The Six Sigma Black Belt should be able to compute the mean and standard deviation from a grouped frequency distribution.

    六西格玛应该能够计算一个分组发生频次分布数据均值标准偏差

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  • From the measurements, compute the mean and standard deviation.

    根据度量值计算平均值标准偏差。

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  • So how do these outliers and dispersion affect the values of the mean and standard deviation?

    那么这些异常分散度怎么影响度量值和标准偏差呢?

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  • Normally distributed data assumes that about 68% of the values in the sample are within 1 standard deviation of the mean.

    分布数据认为样本68%数值分布距离平均值为1标准偏差之内

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  • There is no doubt that both the mean and standard deviation are effected by the presence of outliers, while the median and IQR are much less impacted.

    几乎不用怀疑平均值标准偏差会收到异常存在影响中间值和IQR所受到的影响则较小。

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  • It could be normal, everything, that would be a Gaussian, where if you recall there was a mean, and a standard deviation, and most values were going to be close to the mean.

    可能正态分布,就是高斯分布,只要平均值标准偏差值就可以进行调用大部分是集中在平均值附近的。

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  • In the final section we showed by example that both the mean and standard deviation are less resistant to dispersion within a dataset.

    最后部分中我们通过范例显示中间标准偏差对于数据分散度没有多大的抵抗力

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  • Thus, if outliers are present within the dataset the mean and standard deviation are located accordingly.

    因此如果数据集存在异常值的话,那么度量值标准偏差会得到相应的定位

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  • What the standard deviation really tells you is that some set of users were + or - the test average (or arithmetic mean).

    标准偏差真正能够告诉某些用户高于还是低于平均测试水平(或者算术含义)。

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  • You have seen the mean and standard deviation, and intuitively you might expect temperatures to be distributed normally. Let's check

    已经看到均值标准偏差直观上可能会觉得温度态分布

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  • Then how different would the mean and standard deviation be if the procedure were repeated?

    那么如果重复执行度量过程平均值标准偏差多大变化

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  • For continuous outcomes, you will need to enter the number of participants, the mean outcome value and the standard deviation for each group.

    对于连续性变量结局需要输入参与者数目结局平均值标准差

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  • So, how can the mean and standard deviation be used to determine which of two tasks is faster?

    那么如何平均值标准偏差判断两个任务哪一个更快呢?

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  • As for the previous outcome, you will need to provide the number of participants, the mean outcome value and the standard deviation for each group.

    前面结局相同,需要提供参与者人数、结局平均值标准差

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  • Or maybe I should say total square deviation instead. What do I mean by this?

    或者应该,误差的平方和,是什么意思

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  • In our final section, we will look at how the current measures of location; that is, the mean and standard deviation and discuss how susceptible they are to dispersion.

    最后部分中我们将会看到位置当前度量的就是度量值标准偏差

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  • The mean adherence rate in the study population was 96.3% (standard deviation, SD: 7.7).

    研究人群中的平均依从为96.3%(标准差,SD:7.7)。

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  • Then obtain base-case, best-case, and worst-case NPV and calculate mean NPV and standard deviation to (roughly) estimate the magnitude of the risk inherent to the project.

    然后得出基本情况,最好情况,最差情况下现值,再计算平均净现值标准偏差,(粗略地估计该项目的内部固有风险大小

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  • But any detectable deviation from zero would mean that the laws of physics were different there (and then) from those that pertain in the neighbourhood of the Earth.

    任何偏离0误差均意味着:此地此时物理学定律有关地球周边的物理学定律不同

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  • Firstly, the local gray mean feature and local standard deviation feature were utilized to realize target modeling based on the low SNR characteristic of ir images.

    首先针对红外图像信噪比特点采用局部灰度均值特征局部标准差特征用于目标建模

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  • Meteorological data mainly include the average wind speed, mean wind direction, wind standard deviation, average temperature, atmospheric pressure, rainfall, atmospheric stability parameters.

    气象数据主要包含平均风速平均风向、风向标准差、平均温度大气压降雨量大气稳定度等参数

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  • Based on discrete random vibration theory, recursive square equations to calculate the mean and standard deviation of response are developed.

    此基础采用随机振动离散分析理论推导出结构响应均值方差递推式

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  • Single plane mean bore diameter deviation.

    单一平面平均内径偏差

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  • And then I could also do a Gaussian one here, with the mean of and the standard deviation of volatility divided by 2.

    然后在这里一个高斯分布函数,它浮动值的平均值标准偏差值都除了2。

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  • Guide to statistical process control charts for variables - charts for mean, median, range and standard deviation.

    变量静态加工控制图表指南均值中值范围标准偏差图表。

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  • Two kinds of resource management algorithms, the minimum mean deviation criterion and the minimax deviation criterion, are proposed, respectively.

    分别提出了基于方差偏差均值最小准则最大协方差偏差最小准则资源管理算法

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  • The mean and standard deviation of the Concentration of gray classes in WANNING and QINDAO were provided.

    同时还给出万宁青岛两地各氯离子浓度平均值标准差

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  • Thus, requirements should, ideally, be expressed in terms of a mean and standard deviation.

    因此表达需求量理想术语应该平均离差标准离差。

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  • A transformed score in where the original score is expressed as the distance from the mean in standard deviation units.

    原始分数转换后分数,可说明原始分数距离算数平均数个标准差单位是多少。

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  • A transformed score in where the original score is expressed as the distance from the mean in standard deviation units.

    原始分数转换后分数,可说明原始分数距离算数平均数个标准差单位是多少。

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