查询词典 goodness of fit

For example: locally most powerful rank tests; regression and the analysis of variance using ranks; asymptotic power and efficiency; goodness of fit tests; permutation tests and randomization as a basis for inference.

局部最大功效秩检验（；利用秩进行回归和方差分析；渐进功效和效率，拟合优度检验，排列检验和作为推断基础的随机化。

Secondly, in this study, China's staple food demand is offered to have both long-term and short-term stability, and it fits the "best linear unbiased estimator", goodness of fit , hence it is predictable and has long-term developing co-relation--the rise of food consumption causes the rise of food price and the increase of food consumption stimulate the increase of income.

实证结果发现：中国粮食长、短期发展具稳定性、最小变异线性不偏估计式(best linear unbiased estimator，BLUE)、有配适性且残差变异数齐一，亦无自我相关性、故具可预测性与长远发展关系，乃粮食消费增加，刺激粮食售价的攀升；粮食消费量增加，刺激所得增加。

After comparing the two type of tests,we came to some conclusions.The tests based on binomial test can be regarded as some kind of permutation tests under certain definition of "permutaton".If the tests are related to statistics,then whether they can be viewed as permutation tests depends on if the value of the probability,p,is known where p is the population parameter in the null hypothesis.For tests like Kolmogorov goodness-of-fit test,since the statistics is calculated based on empirical distribution function,hence no matter how we repermutate the observations,the order statistics is the same.This kind of tests can't be regarded as permutation tests.

我们得到的结论为：在一般的无母数检定中，如果检定与binomial test相关，基本上都可以视作排列检定的一种；与卡方检定相关的检定，基本上和p值已知或是未知有关，这个p值为原始假设下所要检定的母体机率值；其他检定如Kolmogorov goodness-of-fit test，由於统计量的值是根据empirical distribution function决定，而不论如何重新排列样本，其顺序统计量都不变，所以无法视为一种排列检定。

Methods Compare the area under ROC curve of proportional odds model and its standard errors with of common methods, such as binormal model; evaluate the goodness of fit for the parametric models using the sum of square of residuals of sensitivity and determination coefficient between actual sensitivity and estimated sensitivity.

比较比例优势模型与双正态模型等经典方法所计算的ROC曲线下面积及其标准误；采用灵敏度残差平方和与决定系数两指标评价参数模型的拟合优度。

The results showed that the goodness of fit of conifer species were greater than those of the broadleaf species.

在此基础上，预测了8个树种在两种气候变化方案下100a后的分布图。

These two drought characteristics are considered for regional drought frequency analysis in this study. The L-moment based discordancy, heterogeneity, and goodness-of-fit measures are used to detect the unusual sites and select the regional probability distributions of droughts.

其次利用以线性动差为基础的不一致、异质性及适合度(goodness-of-fit)估量评估同一区域之乾旱资料是否一致及均匀，并选取一合适的区域乾旱量及乾旱延时机率分布函数。

It was hypothesized that the 12 subtests of the WISC-R measure three common factors: Verbal Comprehension, Perceptual Organization, and Freedom from Distractibility such that subtests 1,2,4,5 measure VC, subtests 7,8,9,10, 12 measure P0, and subtests 3,6,11 measure FD The chi-square goodness-of-fit test was used to assess the overall fit of this model.

以 LISREL VI电脑程式的「最大概度法」分析的结果，显示「WISC-R 的十二个分量表分别测三个共同因素」、「共同因素之间有相关」、和「唯一性因素互为独立」之因素模式不能解释实际观察资料。

In this paper the distribution functions of pillar stress are given by kolmogorov goodness of fit test according to the data of the measured stress of pillars.The results show that the distribution functions of pillar stress are normal distribution N(μ,σ 2), and they are in accord with the conclusion drawn by Anderson and Darling goodness of fit test.

本文采用矿柱应力解除试验所测得的矿柱应力值，作为矿柱应力的抽样试验，利用柯尔莫哥洛夫检验法对其进行分布函数的拟合检验，并采用安德森与达林检验法进行了验证，获得了满意的结果。

Independent component analysis was used to separate the fMRI data of 8 patients with anisometropic amblyopia and 11 healthy controls, and a goodness-of-fit analysis was applied at the individual subject level to choose the resting-state visual network.

采用独立成分分析(independent component analysis， ICA)这一数据驱动方法对8名屈光参差性弱视患者和11名正常对照的静息数据进行分离，并采用拟合度值(goodness-of-fit scores)分析挑选出静息视觉网络，将结果进行组内分析和组间分析。

aim: to generate random sequences that can fit the anticipated probability distribution based on the thinking of mc, methods: we establish a method in the ide of visual studio by the way of linear congruential method to generate random sequences.we also test the homogeneity and independence by the chi-sqare goodness of fit test and self-correlation test.

v+\$oXb；L^7h_0 目的：基于mc法生成符合预期概率分布的随机序列，以便应用在以后的仿真系统中。方法：应用线性同余法在visual studio环境中建立随机模型模拟随机序列生成。并采用χ2拟合优度检验法和自相关检验法检验生成的随机序列的均匀性、独立性。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。