Table 3 Reliability analysis with each question deleted
Deleted variable | Cronbach’s Alpha if Item Deleted | Corrected Item-Total Correlation | Scale Mean if Item Deleted | Scale Variance if Item Deleted |
|---|---|---|---|---|
Q07 | 0.944 | 0.829 | 61.383 | 49.295 |
Q08 | 0.943 | 0.845 | 61.365 | 48.781 |
Q09 | 0.944 | 0.802 | 61.551 | 47.231 |
Q10 | 0.943 | 0.877 | 61.449 | 48.627 |
Q11 | 0.950 | 0.526 | 61.393 | 51.109 |
Q12 | 0.946 | 0.747 | 61.692 | 47.913 |
Q13 | 0.944 | 0.834 | 61.402 | 48.526 |
Q14 | 0.948 | 0.636 | 61.308 | 50.027 |
Q15 | 0.960 | 0.261 | 61.766 | 52.294 |
Q19 | 0.944 | 0.793 | 61.551 | 47.608 |
Q20 | 0.944 | 0.830 | 61.421 | 48.755 |
Q21 | 0.943 | 0.868 | 61.402 | 48.431 |
Q22 | 0.946 | 0.760 | 61.411 | 50.037 |
Q23 | 0.943 | 0.867 | 61.365 | 49.215 |
Q26 | 0.946 | 0.722 | 61.449 | 50.193 |