the elementary statistics include the statistics concept, data collection and analysis, estimation and hypothesis testing, analysis of variance, regression etc.
本课程包括统计基本概念、统计资料收集及分析、基本机率分配、估计与检定、变异数分析、线性迴归等。
first, it describes some elementary statistics that are useful for coping with the measurement variations inevitably seen in benchmarking.