• To find this probability, you need to understand what the sampling distribution for Chi Square looks like.

    得出一概率需要理解X平方分布抽样分布是什么样的。

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  • 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平方分布统计抽样分布,只需获取每次实验结果并且计算结果的x平方分布统计。

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  • 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消息取样,在查询消息取样一部分服务器返回消息。

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  • 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.

    模拟按照采样方法分类的,因为输入根据代表真实数据总体的概率分布而随机生成的。

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  • Finally, I demonstrated how to simulate the Chi Square sampling distribution for different degrees of freedom, going beyond simply commenting on its derivation.

    最后演示了如何模拟不同自由度x平方分布抽样分布,而不只是说明来源。

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  • 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).

    设置用于查找 X平方分布抽样分布中包含尾数区域等于alpha 断开(0.05)位置临界值)。

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  • 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.

    第三命令抽取 15%但是不收集分布统计信息索引应用抽样不同于第一命令第二个命令。

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  • 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.

    如果决定排除虚假设—结果可以按照分布随机抽样可变性获得,那么大多数统计师不会有争议。

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  • Look at the Chi Square sampling distribution.

    观察x平方分布的抽样分布。

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  • This is why the shape of the Chi Square sampling distribution changes for different df values.

    就是为什么X平方分布抽样分布的形状随着df值的不同而变化的原因。

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  • Sampling order and mental resource distribution during the sampling processing of the facial figures.

    人脸部图形取样取样心理资源分配研究。

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  • The included file, Distribution.php, contains methods that generate sampling-distribution statistics for several commonly used sampling distributions (Student t, Fisher f, Chi Square).

    包含的文件Distribution . php包含几个常用抽样分布(t分布、f分布和X平方分布)生成抽样分布统计信息方法

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  • 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样本检测值服从态分布。

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  • The geographic environment, sampling, analytical method, distribution state of all data for different soils and crops, and difference between districts were discussed.

    北京环境地理、采样分析测定土壤作物测定的分布类型和区域差异性进行了探讨。

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  • The use of photosensitive array makes it possible to obtain the distribution of diffracted light intensity with only one sampling.

    由于本实验仪采样部分使用光敏阵列,从而一次采样即可得到衍射光强分布图形。

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  • 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.

    文中改进测试性验证中的正态分布通过添加试验计算完全消除试验计算,直接给出抽样方案

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  • 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.

    根据竹螟幼虫分布特点,确定不同密度下抽样序贯抽样应用调查取样方法

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  • This paper describes the design and program realization of an algorithm sampling from arbitrary distribution, this algorithm USES the alias method.

    该文描述了抽样完善算法程序实现过程一算法利用高效的别名,可使计算机任意分布中自动抽样。

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  • Based on the measurement of flow field, the particle concentration distribution in the PDC type cyclone tube was studied by isokinetic sampling method.

    测试基础上,采用等动采样原理,对PD C旋风管内颗粒浓度分布进行了全面系统地测试。

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  • 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.

    模型核心部分是根据观测资料通过蒙特卡洛马尔科夫随机抽样的方法估计变点位置后验概率分布

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  • The distribution trend of calcium is the same in different time of sampling.

    这种钙离子分布不同取材时间保持相同趋势

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  • 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.

    大小蠹寄生树木伐桩有分层抽样必要及其空间分布格局经拟合项聚集分布

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  • 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.

    方法根据滦河排污其他水体交叉及其倒虹分布情况确定采样监测点。

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  • 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,对采样块大小分布进行选择,避免了计算冗余性

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  • The method is proposed on the premise of satisfying the demand of basic information, which can optimize the distribution of available sampling passages.

    以及满足基本信息采集要求前提下,对可供采用的信息采集通道进行优化分配方法

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  • 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.

    制定柑桔粉柠檬合理抽样方案,对空间分布抽样技术进行了研究。

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  • The paper has proved theoretically and verified statistically by sampling that the distribution of the position error in arbitrary direction is Rayleigh Distribution.

    本文从理论上证明抽样统计验证任意方向位置误差服从瑞利分布

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  • The thesis chooses the reasonable sampling site according to the different distribution of Phragmite australis, and combing the simulation experiment.

    本文根据芦苇不同湿地生境分布合理选择采样点,做实验室模拟实验。

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  • The distribution of particle concentration in the cyclone tube was measured by isokinetic sampling method.

    采用等动采样方法旋风管内颗粒浓度分布进行系统测量。

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  • 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.

    手工固化采样比例一时间点可能较好的,但是在数据分布发生变化就可能不再那么合适了。

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