This paper analyzes the problem appearing in the parameter significancetesting based on different choice of null hypothesis and discusses the choice principles of null hypothesis.
分析了参数的显著性检验中由于零假设的不同选择所出现的问题，探讨了零假设的选择原则。
2
However, when he modified his statistical methods to take into account the fact that he was testing 24 hypotheses, not one, the boundary of significance dropped dramatically.
但是，当他修改了他的统计方式以配合同时测验24种假说之后，有效限定大幅下降。
3
In these service-oriented and service-critical applications, web service testing assumes equal significance.