applying the nature about normal vector and independent random vector, the sampling distribution of single effect in variance analysis can be directly gotten.

应用正态向量及独立随机向量的有关性质直接给出了方差分析中单项效应的抽样分布。

replacing usual sampling distribution with new one, more economic results can be obtained by less cost, and 84 gold-bearing structures have been found by 2 439 samples in pingdu area.

用新的采样布局代替常规布局，能以较少的成本获得较多的经济效益，在平度地区以2439 个样品发现了84条有价值的含金构造。

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。

the sampling distribution and hypothesis testing of this non-linear generalized correlation coefficient will be studied with linear regression model .

采用构造综合指标，借助于一元线性回归模型，对非线性相关性的广义相关系数的抽样分布及假设检验问题进行研究。

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。

the sampling distribution and the magnitude of r, were affected by the heritabilities of the two characters involved and the environmental correlation coefficient between them.

遗传力和环境相关对遗传相关系数的绝对值大小和抽样分布有很大的影响。

it is demonstrated that sampling distribution of correlation coefficientdeforms when there is autocorrelation in time series.

本文论证了气象序列存在自相关情况下，样本相关系数抽样分布发生变形。

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。

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）。