摘要
数据化时代背景下,统计数据处理能力已成为数据分析者定量分析问题的“刚需”。鉴于此,为帮助数据分析者深入理解时间序列中时期指标和时点指标的基本概念,辨别两指标之间的差异,以及解决相关数据处理中的难题,同时也为促进时间序列数据处理中统计知识的运用,文章对时期指标和时点指标在定义上的区别,以及在处理方法上的差异进行深入剖析,并结合实例给予直观说明,以期进一步规范时期和时点指标在统计数据处理中的正确运用。
In the context of the digital era,the ability to process statistical data has become a“rigid need”for data analysts to quantitatively analyze problems.In view of this,in order to help data analysts deeply understand the basic concepts of period indicators and time-point indicators in time series,identify the differences between the two indicators,solve the problems in related data processing,and also promotes the application of statistical knowledge in time-series data processing,the article makes an in-depth analysis on the differences in definitions between period indicators and time-point indicators,as well as the differences in processing methods,and gives intuitive explanations with examples,in order to further standardize the correct use of period and time-point indicators in processing statistical data.
作者
邹文慧
Zou Wenhui(Shandong Vocational College of Economics and Trade,Weifang Shandong 261011)
出处
《山东纺织经济》
2023年第12期10-13,共4页
Shandong Textile Economy
关键词
统计数据处理
时期指标
时点指标
可加性
statistical data processing
period indicator
time-point indicator
additivity
