摘要
本文阐述了假设检验理论和实施步骤,并将假设检验理论应用于数据分析中,对指导实际工作具有十分重要的意义。
The paper describes hepothe-
sis test theory and its step. The hepoth-
esis theory has been applied in data analysis,which has impotant significance in guiding our work.
出处
《中国质量》
2004年第3期78-80,共3页
China Quality
