普通累积法处理物理实验数据

The ordinary accumulation for processing the data in physics experiment

介绍普通累积法，并用普通累积法处理实验数据中的一元线性回归问题，与传统的最小二乘法拟合直线比较，普通累积法不必对实验数据作任何假设。

The ordinary accumulation method is introduced and applied to processing the linear regression in physics experiment. As compared with the conventional least square,the ordinary accumulation is not based on any assumption about the data,so it is more practical.