英语词汇“spearman-brown formula”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	spearman-brown formula
释义	Spearman-Brown formula Spearman-Brown formula [¦spir·mən ′brau̇n ‚fȯr·myə·lə] (statistics) A formula to estimate the reliability of a test n times as long as one for which reliability is known; the tests must be comparable in all aspects other than size.
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Spearman-Brown formula