Dimensions | Mean | Standard deviation | Percentage (%) | t-value | P-value |
Analyze | 4.41 | 0.600 | 88.19 | 15.404 | P < 0.001 |
Measure | 4.38 | 0.526 | 87.67 | 17.235 | P < 0.001 |
Define | 4.05 | 0.698 | 81.00 | 9.857 | P < 0.001 |
Improve | 3.99 | 0.784 | 79.80 | 8.281 | P < 0.001 |
Control | 3.50 | 0.766 | 69.92 | 4.248 | P < 0.001 |
Average | 4.05 | 0.591 | 81.04 | 11.664 | P < 0.001 |