| 单词 | quartile |
| 释义 | quartile noun[C] mathematicsspecializeduk/ˈkwɔː.taɪl/us/ˈkwɔːr.taɪl/one of fourequalmeasurementsthat a set of things can bedividedinto: 一组事物可分为的四等分之一；四分位数He is in thetopquartile forweight.在体重上他属于最重的四分之一那一组。 Compare quintile Fractions
quartile| Business Englishquartile noun[C] uk/ˈkwɔːtaɪl/usGRAPHS & CHARTS instatistics, one of fourequalpartsthat a set offiguresisdividedinto, inorderofsize,amount,value, etc.: in the top/second, etc. quartileTheinvestmentfundhasappearedregularlyin thetopquartile ofperformancetables. Examplesofquartilequartile The thirdquartileearns between $5,785 and $25,000 and includes 65 countries from all over the world. From theCambridge English Corpus Five children were within the lowerquartileof the national norms in both follow-ups. From theCambridge English Corpus Successive columns show the minimum, firstquartile, median, mean, thirdquartileand maximum value of the difference. From theCambridge English Corpus Our earlier described transition matrix determines sorting across particular earnings quartiles for men and women separately. From theCambridge English Corpus The median (1-3quartile) was respectively 1 (0-12) fruit flies per kg fruit and 1 (0-17) fruit flies per 100 fruits. From theCambridge English Corpus First, the net effect ofquartileswitching is to damp inter-quartilevariation, and not to change central tendencies. From theCambridge English Corpus There were no statistically significant dif ferences between income quartiles in 1990. From theCambridge English Corpus The results indicate that the poorestquartilewill suffer damages in all scenarios. From theCambridge English Corpus Second, focused ethnographies were conducted in four selected census tracts with child maltreatment report rates in the highest and lowest quartiles. From theCambridge English Corpus For continuous variables, individuals who scored within the lowest or highestquartilewere placed in the risk category as indicated below. From theCambridge English Corpus First, the world's population is divided into quartiles on the basis of per capita income in 2100. From theCambridge English Corpus For the statistical calculations, we have used a median orquartiledivision of the material for the number of reported symptoms. From theCambridge English Corpus However, the scope for improvement is limited, since, in all quartiles, the recovery rate is around 70 per cent. From theCambridge English Corpus The median body surface ratio was 1.33 (range=1.008-2.16, lower and upperquartile=1.13, 1.76 respectively). From theCambridge English Corpus We find significant differences between the most prosperousquartileand the rest of the world. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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