摘要
通过剖析统计量的数学模型 ,阐述正确采集原始测试数据是精密度试验成败的关键 。
By analyzing mathematical models of statistical data, the idea that the correct collection of the original testing data is the key step in precision test is emphasized. And some important issues in relation to precision test are also discussed with demonstration.
出处
《岩矿测试》
CAS
CSCD
北大核心
2002年第3期202-206,共5页
Rock and Mineral Analysis
关键词
精密度
原始数据
异常值
检验
隐舍效应
统计模型
precision
original data
abnormal data testing and handling
concealed effect of waste data
