英语词汇“two-tailed test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	two-tailed test
释义	two-tailed test two-tailed test [′tü ‚tāld ‚test] (statistics) A statistical test in which the critical region consists of those values of a test statistic less than a given value as well as those values greater than another given value. Also known as two-tail test. two-tailed test two-tailed test a test analyzing a nondirectional hypothesis in which the researcher assumes that an extreme score can occur in either extreme of the sampling distribution. AcronymsSeetime to target
随便看	have been taken down a notch have been taken down a notch or two have been taken down a peg have been taken down a peg or two have been there have been there before have been to hell and back have been to the wars have bellyful have best interest at heart have best interests at heart have better fish to fry have better things to do have big ears have bigger fish to fry have blinders on have blood on hands have blood on head have blood on her head have blood on his head have blood on my hands have blood on my head have blood on one's hands have blood on our heads have blood on their heads

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。