The confidence tests can also bring more convenience in engineering, as that the tests for the percentile and percentage of normal population that are difficult in hypothesis tests can be easily solved by the present method.
The confidence tests can also bring more convenience in engineering, as that the tests for the percentile and percentage of normal population that are difficult in hypothesis tests can be easily solved by the present method.
不但比传统的正态分布假设检验和抽样检验具有更高的精度，而且更加便于应用，许多假设检验和抽样检验难以处理的问题（如母体百分率和百分位值的检验），采用置信检验可以容易地得到解决。