Table 3 Reliability and validity.
Items | Mean | Std. Deviation | Cronbach’s alpha | Dijkstra-Hensele’s rho | Composite Reliability | Average variance extracted | |
---|---|---|---|---|---|---|---|
PMA | 5 | 5.235 | 1.307 | 0.951 | 0.955 | 0.962 | 0.836 |
EEP | 5 | 4.888 | 1.478 | 0.961 | 0.963 | 0.970 | 0.865 |
REC | 5 | 4.881 | 1.336 | 0.947 | 0.951 | 0.960 | 0.826 |
RES | 5 | 5.350 | 1.284 | 0.950 | 0.951 | 0.962 | 0.834 |
TRD | 5 | 5.413 | 1.323 | 0.957 | 0.958 | 0.966 | 0.852 |
GOC | 5 | 5.069 | 1.336 | 0.952 | 0.952 | 0.963 | 0.838 |
EGV | 5 | 5.131 | 1.339 | 0.950 | 0.951 | 0.962 | 0.835 |
GTL | 5 | 4.994 | 1.405 | 0.957 | 0.958 | 0.967 | 0.854 |
WPEB | 5 | 4.927 | 1.521 | 0.963 | 0.964 | 0.971 | 0.872 |