CAJ | 학술논문

在经典统计理论中，舍入误差不可避免地存在着。虽然目前已有不少研究舍入数据的文献，但目前应用经验欧氏似然的方法研究舍入数据的理论基本上还是一片空白。而应用此方法时，若先将离散的舍入数据调整为连续数据，然后对调整后的数据的性质加以论证，将会取得较好结果。故该文主要探讨真实数据，舍入数据和调整后的数据三者间矩和分布函数的关系，为进一步讨论经验欧式似然的方法研究舍入数据打下基础。
재경전통계이론중，사입오차불가피면지존재착。수연목전이유불소연구사입수거적문헌，단목전응용경험구씨사연적방법연구사입수거적이론기본상환시일편공백。이응용차방법시，약선장리산적사입수거조정위련속수거，연후대조정후적수거적성질가이론증，장회취득교호결과。고해문주요탐토진실수거，사입수거화조정후적수거삼자간구화분포함수적관계，위진일보토론경험구식사연적방법연구사입수거타하기출。
In classical statistical theory ,rounding errors inevitably exist ,although there are already many studies on rounding literature data ,but at present the application of European experience likeli‐hood method to study theoretical data is basically rounding blank .To apply this method and ,if the dis‐crete rounding data is first adjusted to the continuous data ,and then to argue that the nature of the da‐ta after adjustment ,will achieve better results .Therefore ,this article focuses on real data ,rounding and adjusted date relationship between moments and distribution function for further discussion of Euro‐pean experience likelihood method to study the rounded data .