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。
It may well be the case that there is a version of the encoding variability hypothesis that is compatible with these data.
接下来的情况很可能是编码变异性假说与我们的实验数据并不互斥。
If the "Out of Africa" hypothesis is right, that decreasing variability should be reflected in skull shape-since this is ultimately under genetic control.
如果“走出非洲”说是正确的，那么趋同性应该在头骨上有所体现——因为它主要是由基因控制的。
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。
This effect could explain the results without refuting the encoding variability hypothesis, he adds.
这一效应可以解释为什么这项研究的结果无法否定编码变异性假说，他补充道。
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(nullhypothesis)。
This idea, called the encoding variability hypothesis, was proposed by psychologists about 40 years ago.
这种思想，被称为编码变异性假说(encoding variability hypothesis)，大概在40年前由心理学家所提出。
The similarity hypothesis may explain how biodiversity loss influences variability in biomass of plant communities but remains untested.
相似性假说通过物种构成的相似性来解释物种丧失是如何影响生物量的变异性的，但还没有得到检验。
The similarity hypothesis may explain how biodiversity loss influences variability in biomass of plant communities but remains untested.
相似性假说通过物种构成的相似性来解释物种丧失是如何影响生物量的变异性的，但还没有得到检验。
应用推荐