Otherwise you must retain the null hypothesis.
否则您就必须使用该无效假设。
The null hypothesis to be white noise has been rejected.
经检验，时序为白噪声的零假设被拒绝。
Under null hypothesis, the limit distributions of statistics are obtained.
在原假设下得到检验统计量的极限分布。
This means that the threshold for retaining the null hypothesis explanation was exceeded.
这意味着超出了保持虚假设说明的阈值。
Null hypothesis: Hypnosis has no effect on the outcome of dental treatment of children.
本次研究的虚无假设是催眠对于儿童的牙科治疗结果并无影响。
In the case of this beer poll, the expected frequency under the null hypothesis is the following.
在这个啤酒欢迎度民意测验的示例中，在虚假设条件下的期望频率如下。
The term null hypothesis arose from earlier agricultural and medical application of statistics.
无效假设这个概念产生于早期的统计学在农业和医学方面的应用…
It is a remarkable progress by contrast with the classical clinical trials under null hypothesis.
与经典的虚假设临床试验相比，这是一个明显的进步。
Objective:The matched-pair design is generalized to the situation with non-null hypothesis and stratification.
目的：将配对设计加以扩展，以适应非虚假设和分层。
We cannot reject the null hypothesis that the preferences of Nova Scotia beer drinkers have changed since your last poll.
我们不能排除这样的虚假设，即自从上一次民意测验以来，新斯科舍省啤酒消费者偏好已经发生了变化。
It tells you when to reject the null hypothesis, but it does not tell you whether to accept the alternative hypothesis.
它告诉您何时不采用无效假设，却没有告诉您是否接受备择假设。
These data had been analysed with statistics, and test of null hypothesis indicated that Abies sp. are less important diets than the two above.
对解消假设检验显示，冷杉叶是滇金丝猴的很次要食物。
In statistical terminology, this sampling variability explanation is called the null hypotheses. (the null hypothesis is designated by the symbol Ho.)
在统计学术语中，这个抽样可变性说明被称为虚假设(null hypothesis)。
And according to the null hypothesis of hypothesis testing, the theory of panel unit root test and co-integration test are systemically described.
其次，按照假设检验的零假设进行分类，系统阐述面板单位根检验和协整检验理论。
For exploratory or phenomenological research, you may not have any hypotheses. (Please do not confuse the hypothesis with the statistical null hypothesis.)
对于探索性或现象解释型的研究，你可能不会有任何假说。
The P-value is the probability of obtaining a result at least as extreme as the one that was actually observed, given that the null hypothesis is true.
值就是当原假设为真时，比所得到的样本观察结果更极端的结果出现的概率。
This means that the probability of observing a Chi Square value as extreme as 9.80 under the null hypothesis is 2 percent (which is quite a low probability).
这意味着，在虚假设条件下，观察到X平方分布极限值 9.80的概率是 2％（这是一个相当低的概率）。
If you can rule out the null hypothesis, then you will make some progress towards answering the original question about whether Keith's is the most popular brand.
如果您能够排除虚假设，那么您在回答Keiths是否是最受欢迎品牌这个最初的问题上取得了一些进展。
To test your null hypothesis, you want to know the probability of obtaining a value this extreme under the assumption that it is due to random sampling variability.
要检验虚假设，需要知道在假设存在随机抽样可变性的情况下获得这么一个极限值的概率。
This tool is used to test the null hypothesis that there is no difference between two population means against either one-sided or two-sided alternative hypotheses.
此工具用于检验两个总体平均值之间不存在差异的空值假设，而不是单方或双方的其他假设。
The z-Test tool can also be used for the case where the null hypothesis is that there is a specific nonzero value for the difference between the two population means.
检验工具还可用于当两个总体平均值之间的差异具有特定非零值的空值假设的情况。
The difference between the null hypothesis and the fixed cost and between the null hypothesis and the total cost of the best hypothesis was 88.37 and 78.51, respectively.
检验假设与固定成本的差额以及检验假设与最佳假设的总成本的差额分别为88.37和78.51。
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。
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。
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