highly significantp < 0.001
Before PCA was done, various assumptions on inter-correlations of the 25 DHI items were tested [ 17 ]: The Determinant has to be > 0.00001 and Bartlett's test highly significant (p < 0.001).
Before PCA was done, various assumptions on inter-correlations of the 25 DHI items were tested [ 17 ]: The Determinant has to be > 0.00001 and Bartlett's test highly significant (p < 0.001).