The change - point analysis in financial time series has been regarded as one of the core areas of research in statistics 金融时间序列模型的变点分析是一类重要的统计问题,它引起众多学者的关注。
The paper strictly defines the concept of gini coefficient and discusses the relevant statistical problems based on the probability 摘要本文从概率意义上严格定义了基尼系数,并给出了与其相关的统计问题。
Terms of reference to advise the commissioner for census and statistics on all statistical matters referred to the board by the commissioner 对所有由政府统计处处长提交予该委员会研究之有关统计问题,提供意见。
On the basis of the study above , we put up with a reasonable suggestion about how to choose the proper regression methods for different kinds of statistical issues 在此基础上,对不同类型统计问题如何选用适当的回归分析方法提出了合理的建议。
The objectives of our statistics programme are to equip our students with adequate statistical theories and methods , to help them master real - life statistical applications , and to prepare them for promising careers after graduation 统计课程的目的是要教导学生足够的统计理论和方法,让他们有效掌握解决实际统计问题的窍门,为他们毕业后的理想前途作好准备。