Open Access
Table 3
Number Nf,r of relevant factors (FA) or principle components (PCA) according to Kaiser criterion and parallel analysis.
| Kaiser criterion | Parallel analysis | |||
|---|---|---|---|---|
| N f,r |
|
N f,r |
|
|
| PCA | 59 | 265.21 (81.35%) | 8 | 174.10 (53.41%) |
| PCA varimax | 85 | 259.72 (79.69%) | 8 | 158.35 (48.57%) |
| FA | 28 | 216.06 (66.28%) | 8 | 168.76 (51.77%) |
| FA varimax | 30 | 213.74 (66.56%) | 8 | 158.97 (48.76%) |
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