Statistic Analysis on Station Operation Cost of Petroleum Pipelines

ln the light of characteristics of petroleum pipeline stations being non-independent accounting units, and the situation that accountants and statisticians ignored statistic analysis function in operation cost information, necessity, principle and basic procedure of statistic analysis of operation cost in petroleum pipeline stations are introduced, and statistic analysis method such as comparative-static analysis, dynamic analytic methods, factor analysis, etc. adopted in statistic analysis of operation cost in petroleum pipeline stations are studied combined with cases.