quartile的意思和读音

quartile

: ['kwɔ:taɪl] : ['kwɔ:taɪl]

n.

quartiles  

quartilen.

1.one of four equal groups into which a set of things can be divided according to the distribution of a particular variable

women in the fourth quartile of height(= the shortest 25% of women) 25%

n.1.();()2.();();90()

n.1.each of four equal groups into which a statistical sample may be divided2.in statistics, each of the three values that divide a frequency distribution into four parts that each contain a quarter of the sample population3.the astrological aspect of planets that are distant from each other by 90º or one-fourth of the zodiac

1. quality eontrol quartile random ...

2. ... HARMEAN QUARTILE K PER…

3. ""," quarter turn" ""," quartile" ""," quick-action bow" ...

4.eandStandardDeviation) (Quartile) (Coefficientofvariation) SPSS

5. ... 13.4.19 PROB 319 13.4.20 QUARTILE 320 13.4.21 RANK

6. ... 15 MINA 16 QUARTILE 18 VAR

7. ... questionnarie n. quartile n. miscarry v. ...

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1.Median, mode and quartile deviation were used to distinguish the importance, the centralization or the dispersion of every item.

2.Over 25% of those who were in the bottom quartile of ability at this age failed to achieve any educational qualifications by the age of 26.25%26

3.What's more, these attributes were almost totally absent among the bottom-performing quartile.

4.Compared with people with optimum vitamin D levels, those in the lowest quartile were more than twice as likely to be cognitively impaired.DD

5.Our aim is to deliver top quartile performance among our international peer group in terms of total shareholder returns.25

6.And less than 5 percent of students at elite colleges come from the bottom quartile of family income.

7.M& S will not give sales figures for the store but says that it is trading in the "upper quartile of our international business" .25%”。

8.Only 47% of children born to women in the top quartile of stress were males. That compared with 52% for women in the bottom quartile.47%52%。

9.are almost identical. It's as rents head toward the median and to the top quartile that the divergence becomes most striking.

10.In the U. S. , two more of the original six Dynamic funds are also in the top quartile for 2010.2010