单词 | quartile |
释义 | quartile /kwawr"tuyl, -til/, n. 1. Statistics. (in a frequency distribution) one of the values of a variable that divides the distribution of the variable into four groups having equal frequencies. Cf. first quartile, median, third quartile. 2. Astrol. a quartile aspect. adj. 3. Astrol. of or pertaining to the aspect of two heavenly bodies when their longitudes differ by 90°. [1500-10; < ML quartilis, equiv. to L quart(us) FOURTH + -ilis -ILE] |
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