英语词汇“standard error of difference”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	standard error of difference
释义	standard error of difference stan·dard er·ror of dif·fer·ence a statistical index of the probability that a difference between two sample means is greater than zero. stan·dard er·ror of dif·fer·ence (stan'dărd er'ŏr dif'ĕr-ĕns) A statistical index of the probability that a difference between two sample means is greater than zero.
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standard error of difference