Reliability and validity test results
| Variable | AI | PROC | PEOU | PU | SP | VIF |
|---|---|---|---|---|---|---|
| AI2 | 0.888 | 3.135 | ||||
| AI1 | 0.870 | 3.43 | ||||
| AI4 | 0.835 | 2.095 | ||||
| AI3 | 0.817 | 2.311 | ||||
| AI5 | 0.747 | 1.626 | ||||
| PROC6 | 0.846 | 2.84 | ||||
| PROC7 | 0.832 | 2.957 | ||||
| PROC8 | 0.752 | 2.782 | ||||
| PROC11 | 0.738 | 2.493 | ||||
| PROC9 | 0.738 | 2.362 | ||||
| PROC1 | 0.668 | 1.551 | ||||
| PROC2 | 0.612 | 2.738 | ||||
| PROC10 | 0.596 | 3.336 | ||||
| PROC4 | 0.577 | 2.012 | ||||
| PEOU2 | 0.875 | 2.807 | ||||
| PEOU1 | 0.862 | 1.623 | ||||
| PEOU3 | 0.858 | 3.774 | ||||
| PEOU4 | 0.843 | 3.265 | ||||
| PEOU5 | 0.818 | 2.518 | ||||
| PEOU6 | 0.686 | 3.181 | ||||
| PU1 | 0.802 | 2.107 | ||||
| PU2 | 0.664 | 1.594 | ||||
| PU3 | 0.751 | 2.01 | ||||
| PU4 | 0.761 | 2.643 | ||||
| PU5 | 0.657 | 2.127 | ||||
| PU6 | 0.858 | 2.729 | ||||
| PU7 | 0.849 | 3.644 | ||||
| PU8 | 0.832 | 3.285 | ||||
| SP1 | 0.866 | 2.491 | ||||
| SP3 | 0.865 | 1.811 | ||||
| SP4 | 0.864 | 2.843 | ||||
| SP5 | 0.724 | 1.891 | ||||
| Average variance extracted | 0.693 | 0.508 | 0.682 | 0.601 | 0.707 | |
| Cronbach’s alpha | 0.888 | 0.879 | 0.906 | 0.904 | 0.862 | |
| Composite reliability (rho_c) | 0.918 | 0.901 | 0.928 | 0.923 | 0.906 |
| Variable | AI | PROC | PEOU | PU | SP | VIF |
|---|---|---|---|---|---|---|
| AI2 | 0.888 | 3.135 | ||||
| AI1 | 0.870 | 3.43 | ||||
| AI4 | 0.835 | 2.095 | ||||
| AI3 | 0.817 | 2.311 | ||||
| AI5 | 0.747 | 1.626 | ||||
| PROC6 | 0.846 | 2.84 | ||||
| PROC7 | 0.832 | 2.957 | ||||
| PROC8 | 0.752 | 2.782 | ||||
| PROC11 | 0.738 | 2.493 | ||||
| PROC9 | 0.738 | 2.362 | ||||
| PROC1 | 0.668 | 1.551 | ||||
| PROC2 | 0.612 | 2.738 | ||||
| PROC10 | 0.596 | 3.336 | ||||
| PROC4 | 0.577 | 2.012 | ||||
| PEOU2 | 0.875 | 2.807 | ||||
| PEOU1 | 0.862 | 1.623 | ||||
| PEOU3 | 0.858 | 3.774 | ||||
| PEOU4 | 0.843 | 3.265 | ||||
| PEOU5 | 0.818 | 2.518 | ||||
| PEOU6 | 0.686 | 3.181 | ||||
| PU1 | 0.802 | 2.107 | ||||
| PU2 | 0.664 | 1.594 | ||||
| PU3 | 0.751 | 2.01 | ||||
| PU4 | 0.761 | 2.643 | ||||
| PU5 | 0.657 | 2.127 | ||||
| PU6 | 0.858 | 2.729 | ||||
| PU7 | 0.849 | 3.644 | ||||
| PU8 | 0.832 | 3.285 | ||||
| SP1 | 0.866 | 2.491 | ||||
| SP3 | 0.865 | 1.811 | ||||
| SP4 | 0.864 | 2.843 | ||||
| SP5 | 0.724 | 1.891 | ||||
| Average variance extracted | 0.693 | 0.508 | 0.682 | 0.601 | 0.707 | |
| Cronbach’s alpha | 0.888 | 0.879 | 0.906 | 0.904 | 0.862 | |
| Composite reliability (rho_c) | 0.918 | 0.901 | 0.928 | 0.923 | 0.906 |
Source(s): Table by authors
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