论文部分内容阅读
分析化学实验数据可靠性的检验及数据组间显著性差异的检验的重要性,已越来越被人们所认识。本文利用计算机快速运算功能,数据存储及索取功能,设计了一个小型灵活的分析化学数据处理系统。该系统能用4d 法、3s 法、Grubes 法、Q 法、CH 法、t 法等对一组数据进行可靠性检验,删除偏离值(失误值),也能采用 F 法、T 法进行数据组间显著性差异的检验。
The importance of testing the reliability of analytical chemistry experimental data and testing for significant differences among data sets has become more and more recognized. In this paper, a small and flexible analytical chemistry data processing system is designed by using the computer rapid computing function, data storage and retrieval function. The system can use 4d method, 3s method, Grubes method, Q method, CH method, t method and so on a set of data reliability test, delete the deviation value (error value), can also be used F method, T method data set Between the significant differences test.