道路运输企业公营私营车辆能耗差异分析研究

Energy Consumption Difference Analysis for Public-operated and Private-operated Vehicles in Road Transport Corporation

统计企业公营车辆的能源消耗水平以表征整个企业的车辆能源消耗水平,需要验证企业公营车辆的燃料消耗水平与私营车辆的燃料消耗水平的差异性。运用统计学中的假设检验方法,对道路运输企业公营车辆与私营车辆的燃料消耗水平进行检验。结果表明,道路运输企业中公营车辆的燃料消耗水平与私营车辆的燃料消耗水平没有差异。

Counting the energy consumption level of public-operated vehicles to represent the whole vehicle energy consumption level of the corporation needs to test the difference of fuel consumption level between public-operated vehicles and private-operated vehicles. In this paper, the hypothesis test in statistics was applied to fuel consumption test between public-operated vehicles and private-operated vehicles in road transport corporation. The result shows that there is no difference in fuel consumption level between public-operated vehicles and private-operated vehicles.