Multicollinearity
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摘要
A statistical test for the existence of sufficient conditions for the singularity of a matrix is presented. Various approximations to the distribution of latent roots of determinantal equations and sums of latent roots are discussed. A model of observations afflicted with errors in the variables permits an approximate test for collinearity.
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论文评审过程：Available online 21 March 2002.
论文官网地址：https://doi.org/10.1016/0096-3003(75)90035-1
