Item | Mean | SD | Skewness | Kurtosis | Range |
DE1 | 4.30 | 0.58 | −0.29 | 0.15 | 2 - 5 |
DE2 | 4.20 | 0.55 | 0.05 | −0.16 | 3 - 5 |
DE3 | 4.18 | 0.59 | −0.32 | 0.80 | 2 - 5 |
DE4 | 4.28 | 0.51 | 0.30 | −0.52 | 3 - 5 |
DE5 | 4.20 | 0.57 | −0.16 | 0.40 | 2 - 5 |
DE6 | 4.09 | 0.61 | −0.40 | 10.08 | 2 - 5 |
AN1 | 3.52 | 0.74 | 0.02 | −0.30 | 2 - 5 |
AN2 | 3.60 | 0.66 | −0.09 | −0.16 | 2 - 5 |
AN3 | 3.61 | 0.63 | −0.31 | −0.04 | 2 - 5 |
AN4 | 3.68 | 0.65 | −0.05 | −0.17 | 2 - 5 |
VI1 | 3.72 | 0.74 | −0.22 | 0.20 | 1 - 5 |
VI2 | 3.71 | 0.72 | −0.40 | 0.50 | 1 - 5 |
VI3 | 3.83 | 0.72 | −0.30 | 0.45 | 1 - 5 |
VI4 | 3.77 | 0.67 | −0.36 | 0.26 | 2 - 5 |
VI5 | 3.79 | 0.70 | 0.09 | −0.56 | 2 - 5 |
VI6 | 3.53 | 0.64 | 0.15 | −0.25 | 2 - 5 |
ST1 | 3.59 | 0.72 | −0.37 | 0.30 | 1 - 5 |
ST2 | 3.86 | 0.71 | −0.16 | −0.25 | 2 - 5 |
ST3 | 3.57 | 0.72 | −0.33 | −0.13 | 2 - 5 |