| Scale mean if item deleted | Scale variance if item deleted | Corrected item-total correlation | Squared multiple correlation | Cronbach’s alpha if item deleted |
Rosenberg 1 | 17.42 | 14.378 | .487 | .272 | .789 |
Rosenberg 2 | 16.83 | 13.813 | .430 | .281 | .795 |
Rosenberg 3 | 17.30 | 15.048 | .351 | .238 | .801 |
Rosenberg 4 | 17.46 | 14.158 | .439 | .335 | .793 |
Rosenberg 5 | 17.25 | 13.098 | .566 | .351 | .778 |
Rosenberg 6 | 17.26 | 13.045 | .523 | .374 | .784 |
Rosenberg 7 | 17.59 | 14.196 | .455 | .309 | .791 |
Rosenberg 8 | 16.97 | 13.382 | .429 | .223 | .797 |
Rosenberg 9 | 17.63 | 12.982 | .640 | .478 | .769 |
Rosenberg 10 | 17.39 | 13.979 | .533 | .300 | .784 |