单词 | quantile |
释义 | quantilen. Statistics. Each of a set of values of a variate which divide a frequency distribution into a certain number of equal groups, each group containing the same fraction of the total population; each of the groups so produced, as a quartile, decile, percentile, etc. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > groups or arrangements of data quartile1879 decile1882 percentile1885 centile1894 array1897 quintile1910 rank order1915 stratum1920 bin1934 quantile1938 realization1941 fractile1952 1938 R. A. Fisher & F. Yates Statist. Tables Biol., Agric. & Med. Res. 5 Table X, simple quantiles of the normal distribution, gives the deviates corresponding with proper fractions. 1961 L. G. Parratt Probability & Exper. Errors in Sci. ii. 79 If there are M intervals, each interval is called a quantile or an M-tile, or sometimes a fractile. 1993 Lancet 3 July 28/2 If natural cut-points are not apparent (such as 5 year age intervals), then quantiles can be used. 2005 J. Knight & L. Song Towards Labour Market in China iii. 59 There is a substantial increase in all the education coefficients between 1988 and 1995 but the increase is greatest at the lowest quantile. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1938 |
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