a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation);
\\\"what is the correlation between those two variables?\\\"
a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other
造句
用作名詞(n.)
Are you familiar with their correlation ? 你了解他們的相互關(guān)系嗎?
We shall often find correlation between grammatical and semantic categories. 我們往往會(huì)發(fā)現(xiàn)語法范疇和語義范疇之間的相互聯(lián)系。
Other correlation questions may relate with us. 其他相關(guān)問題可以與我們聯(lián)系。
常用短語
correlation energy
相關(guān)能
normal correlation
常態(tài)相關(guān)
perfect correlation
完全相關(guān)
zero correlation
零相關(guān)
inverse correlation
逆相關(guān)
correlation ratio
相關(guān)比
correlation index
對(duì)照索引,相關(guān)索引...
correlation coefficient
相關(guān)系數(shù)
rank correlation
秩相關(guān)
correlation factor
相關(guān)因子
vector correlation
矢量相關(guān)
cross correlation
互相關(guān),交叉相關(guān)...
partial correlation
偏相關(guān)
correlation method
相關(guān)法
correlation study
相關(guān)研究
net correlation
凈相關(guān)
direct correlation
直接相關(guān)
time correlation
時(shí)間關(guān)聯(lián)
fourfold correlation
四項(xiàng)相關(guān)
multiple correlation
復(fù)相關(guān)
組詞
A sensible correlation (circa 0.18) between fertility and height in the mothers of daughters.
出自：K. Pearson
A real correlation of cause and effect.
出自：W. Lippmann
近義反義詞
【近義詞】
parallel
平行的
association
協(xié)會(huì)
connection
聯(lián)系
relationship
關(guān)系
link
聯(lián)系
reference
參考
correspondence
通信
analogy
類比
correlativity
相互關(guān)系
coefficient of correlation
對(duì)比系數(shù),相關(guān)系數(shù)...