Content of the Factor | Mean | % | Std. Deviation | Level of Mean |
Planning and analysis stage | 3.76 | 75% | 1.053 | High |
Design stage | 3.62 | 72% | 1.151 | High |
Application stage | 3.84 | 77% | 1.075 | High |
Evaluate of factor I | 3.74 | 75% | 1.093 | High |