| 单词 | phi coefficient |
| 释义 | phi coefficient (extremely rare) n WORD FAMILY phi coefficient n an index of the relation between any two sets of scores that can both be represented on ordered binary dimensions (e.g., male-female) Syn|Hyper fourfold point correlation, phi correlation distribution free statistic, nonparametric statistic a statistic computed without knowledge of the form or the parameters of the distribution from which observations are drawn |
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