| 单词 | alienation coefficient |
| 释义 | > as lemmasalienation coefficient alienation coefficient n. (also coefficient of alienation) Statistics a ratio expressing the degree to which two variables are uncorrelated. ΚΠ 1919 T. L. Kelley in Jrnl. Appl. Psychol. 3 61 Just as ·484 is the coefficient of correlation between intelligence and vocational choice, so may ·875 be called the coefficient of alienation between the same two things. 1923 T. L. Kelley Statist. Method xi. 289 We have called k0·12 the multiple alienation coefficient... We will define k01·2 as the partial alienation coefficient. 1971 Jrnl. Royal Statist. Soc. A. 134 69 The positive square root of this quantity was defined by Hotelling..as the vector alienation coefficient, which provides a measure of the independence between the x-variables and the z-variables. 2009 R. M. Kaplan & D. P. Saccuzzo Psychol. Testing (ed. 7) iii. 86 The coefficient of alienation is .92, suggesting that most of the variance in college performance is not explained by SAT scores. < as lemmas |
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