摘要
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。
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.
出处
《现代农业科技》
2012年第22期230-230,239,共2页
Modern Agricultural Science and Technology
关键词
单侧检验
歧义
原假设
备择假设
one-sided test
ambiguity
original hypothesis
alternative hypothesis
