Range of Correlation Coefficients
Range of Correlation Coefficients
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相关系数范围
DOI：
10.2466/pr0.1968.22.1.168
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发表时间：
1968
影响因子：
2.3
通讯作者：
H. F. Priest
中科院分区：
文献类型：
--
作者：
H. F. Priest
单个相关系数可以取−1.0和+1.0之间的值。同样重要但不常被教导的是，相互关联矩阵中的相关性在相同的值范围内不能自由变化。每当我们试图评估一些变量是否具有相对较高或相对较低的相关性时，这是相关的，特别是与自洽分数相关。
A single correlation coefficient can take values between −1.0 and +1.0. What is just as important, but less often taught, is that the correlations in a matrix of intercorrelations are not free to vary over the same range of values. This is relevant whenever we try to assess whether a number of variables have relatively high or relatively low intercorrelations and is particularly relevant to ipsative scores.