| 单词 | rank correlation |
| 释义 | > as lemmasrank correlation rank correlation n. Statistics the correlation between two ways of assigning ranks to the members of a set.The use of such a correlation was suggested by C. Spearman 1904, in Amer. Jrnl. Psychol. 15 72–101. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > groups or arrangements of data > relating to rank or order rank1883 nearest neighbour1884 rank difference1904 rank correlation1907 1907 Drapers' Company Res. Mem. (Biometric Ser.) 4 3 Dr. Spearman has suggested that rank in a series should be the character correlated, but he has not taken this rank correlation as merely the stepping stone..to reach the true correlation. 1943 M. G. Kendall Adv. Theory Statistics xvi. 391 A second coefficient of rank correlation which has certain advantages may be obtained as follows. 2001 Ann. Bot. 88 1031/1 Non-normality in the distribution of species means required the use of rank correlations. < as lemmas |
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