12/9/2023 0 Comments Spss version 19.0A value less than 0.05 indicate that the data in hand do not produce an identity matrix as with an identify matrix, factor analysis is meaningless.In other words, the population correlation matrix is an identity matrix each variable correlates perfectly with itself ( r = 1) but has no correlation with the other variables ( r = 0). Bartlett’s test of Sphericity: Bartlett’s test of sphericity is a test statistic used to examine the hypothesis that the variables are uncorrelated in the population. ![]() This means that the sample is not enough for EFA. A high value of statistic (from 0.5 – 1) indicates the appropriateness of the factor analysis for the data in hand, whereas a low value of statistic (below 0.5) indicates the inappropriateness of the factor analysis.
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