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
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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。