单侧检验产生歧义的原因及解决办法

摘要

Through the example analysis ,this paper discussed the causes of ambiguity phenomenon from one-sided test ,put forword ideas and measures about how to set original hypothesis and alternative hypothesis correctly,in order to resolve the ambiguity problems which caused by one- sided test.%通过实例解析，分析和讨论了单侧检验的歧义现象及其产生原因，提出了正确设定原假设、备择假设的解决思路和方法。