Predictive validity and model fit indices for endogenous constructs
| Variable | Q² predict | RMSE | MAE | R² | R² adj |
|---|---|---|---|---|---|
| Attitude | 0.509 | 0.708 | 0.513 | 0.538 | 0.530 |
| Purchase intention | 0.522 | 0.698 | 0.531 | 0.592 | 0.581 |
| Intention to switch | 0.504 | 0.711 | 0.568 | 0.229 | 0.226 |
| Willingness to pay | 0.260 | 0.869 | 0.686 | 0.444 | 0.442 |
| Variable | Q² predict | R² | R² adj | ||
|---|---|---|---|---|---|
| 0.509 | 0.708 | 0.513 | 0.538 | 0.530 | |
| 0.522 | 0.698 | 0.531 | 0.592 | 0.581 | |
| 0.504 | 0.711 | 0.568 | 0.229 | 0.226 | |
| 0.260 | 0.869 | 0.686 | 0.444 | 0.442 |
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