APPLYING OF BIDIRECTIONAL MONOENTRANCE VARIANCE ANALYSIS TO THE QUALITY ADMINISTRATION OF OIL/GAS GEOCHEMICAL EXPLORATION ANALYSIS

In this paper,the method of bidirectional monoentrance variance analysis is used to examine the quality of analytical data. It can be observed clearly the effects of the real changes and error changes of sample contents on the total changes of sample contents during analysis.It also can be found out if accidental errors and systematic errors exist and if they will shelter or distort the real contents of samples in the course of analysis.