摘要
本文按σ是否已知分为几种不同情况,讨论测得值服从正态分布时极限误差的计算方法及其依据,最后给出各种方法之间的关系。
In this paper, the computations of limiting error for measured values possessing normal distribution and their bases are dealt with. The author treats of cases, which are different from each other, as well as the information concerning the normal distribution of the measured values. Finally the relationship between all the computations is reported.
关键词
极限误差
测量误差
技术测量
Limiting error
Measuring error
Random errors
Measured values
