To find this probability, you need to understand what the sampling distribution for Chi Square looks like.
要得出这一概率,需要理解X平方分布的抽样分布是什么样的。
To find the sampling distribution of the Chi Square statistic, simply take the outcome of each experiment and compute a Chi Square statistic for that result.
为了找到X平方分布统计的抽样分布,只需获取每次实验的结果,并且计算该结果的x平方分布统计。
SQS USES message sampling based on weighted random distribution, and it returns messages only from the sampled subset of servers when you query for messages.
SQS使用基于加权随机分布的消息取样,在查询消息时,它只从取样的一部分服务器返回消息。
The simulation is categorized as a sampling method because the inputs are randomly generated from a probability distribution that stands in for a real data population.
模拟是按照采样方法分类的,因为输入是根据代表真实数据总体的概率分布而随机生成的。
Finally, I demonstrated how to simulate the Chi Square sampling distribution for different degrees of freedom, going beyond simply commenting on its derivation.
最后,我演示了如何模拟不同自由度的x平方分布的抽样分布,而不只是仅说明其来源。
This setting is used to find the location (or critical value) on the Chi Square sampling distribution that includes a tail area equal to the alpha-cutoff value (0.05).
该设置用于查找 X平方分布的抽样分布中包含尾数区域等于alpha 断开值(0.05)的位置(或临界值)。
The third command samples 15% of all rows, does not collect distribution statistics, and also applies sampling to indexes which the first and second commands didn't.
第三个命令抽取 15%的行,但是不收集分布统计信息,并对索引也应用了抽样,这不同于第一个命令和第二个命令。
Most statisticians would not argue if you decided to reject the null hypothesis that the results can be accounted for in terms of random sampling variability from the null distribution.
如果您决定排除虚假设—结果可以按照零分布的随机抽样可变性获得,那么大多数统计师都不会有争议。
Look at the Chi Square sampling distribution.
观察x平方分布的抽样分布。
This is why the shape of the Chi Square sampling distribution changes for different df values.
这就是为什么X平方分布的抽样分布的形状随着df值的不同而变化的原因。
Sampling order and mental resource distribution during the sampling processing of the facial figures.
人脸部图形取样序和取样中心理资源分配的研究。
The included file, Distribution.php, contains methods that generate sampling-distribution statistics for several commonly used sampling distributions (Student t, Fisher f, Chi Square).
所包含的文件Distribution . php包含了为几个常用的抽样分布(t分布、f分布和X平方分布)生成抽样分布统计信息的方法。
The inspecting value of sample for asphalt content sampling of asphalt mix is normal distribution.
沥青混合料沥青含量抽样检测的样本检测值服从正态分布。
The geographic environment, sampling, analytical method, distribution state of all data for different soils and crops, and difference between districts were discussed.
对北京的环境地理、采样、分析测定、土壤和作物测定的分布类型和区域间的差异性进行了探讨。
The use of photosensitive array makes it possible to obtain the distribution of diffracted light intensity with only one sampling.
由于本实验仪的光强采样部分使用了光敏阵列,从而一次采样即可得到衍射光强分布图形。
In this paper, the normal distribution method is improved as it presents directly the sampling plan by adding calculation before test and completely removing after - test calculation.
文中改进了测试性验证中的正态分布法,通过添加试验前计算,完全消除试验后计算,直接给出抽样方案。
The optimum sampling number, the sequential sampling application and the sampling method at different densities were determined based on the characteristics of the larva's distribution.
根据竹螟幼虫分布的特点,确定了不同密度下的最适抽样数、序贯抽样的应用和调查取样方法。
This paper describes the design and program realization of an algorithm sampling from arbitrary distribution, this algorithm USES the alias method.
该文描述了一个抽样的完善算法和程序实现过程,这一算法利用了高效的别名法,可使计算机从任意分布中自动抽样。
Based on the measurement of flow field, the particle concentration distribution in the PDC type cyclone tube was studied by isokinetic sampling method.
在流场测试的基础上,采用等动采样的原理,对PD C型旋风管内的颗粒浓度分布进行了全面系统地测试。
Given the observed hydrological data, the model can estimate the posterior probability distribution of each location of change-point by using the Monte Carlo Markov Chain (MCMC) sampling method.
该模型的核心部分是根据观测到的资料,通过蒙特卡洛马尔科夫链随机抽样的方法来估计变点位置的后验概率分布。
The distribution trend of calcium is the same in different time of sampling.
这种钙离子分布在不同取材时间保持相同的趋势。
It is necessity that stratified sampling is used to investigate to the trees and the new stumps, and the spatial distributing pattern of the red turpentine beetles was Negative Binomial Distribution.
红脂大小蠹寄生的树木和新伐桩有分层抽样的必要及其空间分布格局经拟合为负二项聚集分布。
Methods the sampling sites were choosed according to pollutants drained along the Luan River-diverted channel, the situation of crossing with other rivers and the distribution of water brakes.
方法根据引滦河道的排污、与其他水体交叉及其倒虹闸的分布情况确定采样监测点。
Simultaneously, this paper introduces an adaptive sampling algorithm which can compute the size and distribution of sample areas usefully to reduce the redundancy of computation.
同时提出一种自适应特征点采样选取算法,对采样块的大小及分布进行选择,避免了计算的冗余性。
The method is proposed on the premise of satisfying the demand of basic information, which can optimize the distribution of available sampling passages.
以及在满足基本信息采集要求的前提下,对可供采用的信息采集通道进行优化分配的方法。
To draw up the legitimate sampling techniques of Dialeurodes citri in lemon garden spatial distribution pattern of dialeurodes citri in lemon garden and its sampling technique were studied.
为制定柑桔粉虱在柠檬园的合理抽样方案,对其空间分布型和抽样技术进行了研究。
The paper has proved theoretically and verified statistically by sampling that the distribution of the position error in arbitrary direction is Rayleigh Distribution.
本文从理论上证明并抽样统计验证了任意方向位置度误差服从瑞利分布;
The thesis chooses the reasonable sampling site according to the different distribution of Phragmite australis, and combing the simulation experiment.
本文根据芦苇在不同湿地生境的分布,合理选择采样点,做实验室模拟实验。
The distribution of particle concentration in the cyclone tube was measured by isokinetic sampling method.
采用等动采样方法对旋风管内的颗粒浓度分布进行了系统测量。
A fixed sampling percentage size that was good at some point in time may not be appropriate after the data distribution in the table has changed.
手工固化采样比例在某一时间点可能是较好的,但是在数据分布发生变化后就可能不再那么合适了。
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