when to use the matrix to find the score variance difference between active and supplementary is pca a standardized score variance what does the score variance of supplementary individuals mean what is the difference between supplementary and active pca what is the score variance of all supplementary individuals in pca what is variance in pca for supplementary samples what is the difference between supplementary and active data in the pca what is the difference in score variance between active and supplementary data difference in score variance between active and passive samples what is the difference in score variance between supplementary and active populations? is the supplementary sample of the pca strongly or inversely correlated how do i test the correlation between scores in an pca and a supplementary analysis difference between active and passive scores during pca what is pca score variance what's the score variance of supplementary individuals in pca when to use a scoring matrix on active data why is the pca more correlated in supplementary than active are scores always larger in two sample sets in pca why is the score variance of supplementary individuals smaller than the score variance of the active sample?