Hypothesis testing
| Hypotheses | Relationships | Path coefficients | t-Statistics | R2 | Q2 | p-Values | Decision |
|---|---|---|---|---|---|---|---|
| Direct effect | |||||||
| H1 | IQSM → RSM | 0.209 | 3.626** | 0.001** | Supported | ||
| H2 | IQSM → T | 0.323 | 5.737** | 0.001** | Supported | ||
| H3 | RSM → T | 0.144 | 2.281** | 0.023** | Supported | ||
| H4 | IQSM → PI | 0.009 | 0.095ns | 0.924ns | Not supported | ||
| H5 | SMPMA → T | 0.372 | 5.229** | 0.001** | Supported | ||
| H6 | SMPMA → PI | 0.268 | 4.497** | 0.001** | Supported | ||
| H7 | T → PI | 0.284 | 5.330** | 0.001** | Supported | ||
| Indirect effect | |||||||
| IQSM → RSM → T | 0.040 | 2.018** | 0.002** | Supported | |||
| IQSM → T → PI | 0.092 | 4.247** | 0.001** | Supported | |||
| SMPMA → T → PI | 0.106 | 3.157** | 0.002** | Supported | |||
| RSM | 0.144 | 0.024 | |||||
| T | 0.283 | 0.149 | |||||
| PI | 0.211 | 0.103 | |||||
| Total effect | |||||||
| IQSM → RSM | 0.209 | 3.416** | 0.001** | ||||
| IQSM → T | 0.363 | 6.527** | 0.001** | ||||
| RSM → T | 0.144 | 2.290** | 0.022** | ||||
| IQSM → PI | 0.101 | 1.112** | 0.266ns | ||||
| SMPMA → T | 0.372 | 5.652** | 0.001** | ||||
| SMPMA → PI | 0.374 | 5.908** | 0.001** | ||||
| T → PI | 0.284 | 5.136** | 0.001** | ||||
| Hypotheses | Relationships | Path coefficients | t-Statistics | Decision | |||
|---|---|---|---|---|---|---|---|
| IQSM → RSM | 0.209 | 3.626** | 0.001** | Supported | |||
| IQSM → T | 0.323 | 5.737** | 0.001** | Supported | |||
| RSM → T | 0.144 | 2.281** | 0.023** | Supported | |||
| IQSM → PI | 0.009 | 0.095ns | 0.924ns | Not supported | |||
| SMPMA → T | 0.372 | 5.229** | 0.001** | Supported | |||
| SMPMA → PI | 0.268 | 4.497** | 0.001** | Supported | |||
| T → PI | 0.284 | 5.330** | 0.001** | Supported | |||
| IQSM → RSM → T | 0.040 | 2.018** | 0.002** | Supported | |||
| IQSM → T → PI | 0.092 | 4.247** | 0.001** | Supported | |||
| SMPMA → T → PI | 0.106 | 3.157** | 0.002** | Supported | |||
| RSM | 0.144 | 0.024 | |||||
| T | 0.283 | 0.149 | |||||
| PI | 0.211 | 0.103 | |||||
| IQSM → RSM | 0.209 | 3.416** | 0.001** | ||||
| IQSM → T | 0.363 | 6.527** | 0.001** | ||||
| RSM → T | 0.144 | 2.290** | 0.022** | ||||
| IQSM → PI | 0.101 | 1.112** | 0.266ns | ||||
| SMPMA → T | 0.372 | 5.652** | 0.001** | ||||
| SMPMA → PI | 0.374 | 5.908** | 0.001** | ||||
| T → PI | 0.284 | 5.136** | 0.001** | ||||
Notes:
**statistically significant at the 5%; nsnot significant. The rule of thumb for R2 values is as follows: 0.75 for the strong category; 0.50 for the moderate category and 0.25 for the weak category. The rule of thumb value for Q2 > 0 indicates that the model has predictive relevance and the rule of thumb for Q2 < 0 indicates that the model lacks predictive relevance
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