Table 2 Descriptive statistics and data normality.
Items | Mean | Standard deviation | Excess kurtosis | Skewness |
|---|---|---|---|---|
CSR1 | 3.920 | 0.890 | 0.579 | −0.780 |
CSR2 | 3.976 | 0.892 | 0.683 | −0.795 |
CSR3 | 3.946 | 0.871 | 0.392 | −0.678 |
CSR4 | 3.93 | 0.894 | 0.992 | −0.902 |
ES1 | 4.043 | 0.763 | 0.266 | −0.545 |
ES2 | 4.088 | 0.782 | −0.120 | −0.562 |
ES3 | 4.078 | 0.715 | 0.256 | −0.513 |
ESP1 | 4.107 | 0.764 | −0.032 | −0.510 |
ESP2 | 4.016 | 0.768 | 0.426 | −0.527 |
ESP3 | 4.056 | 0.792 | −0.220 | −0.459 |
ESP4 | 4.046 | 0.806 | 0.608 | −0.669 |
GI1 | 3.984 | 0.894 | 0.689 | −0.806 |
GI2 | 3.976 | 0.895 | 0.889 | −0.854 |
GI3 | 4.043 | 0.784 | −0.529 | −0.377 |
GI4 | 4.107 | 0.821 | 0.848 | −0.842 |
GI5 | 4.206 | 0.791 | −0.126 | −0.712 |
TMC1 | 4.102 | 0.754 | 0.187 | −0.547 |
TMC2 | 4.086 | 0.777 | 0.880 | −0.701 |
TMC3 | 4.088 | 0.750 | 0.890 | −0.682 |
TMC4 | 4.062 | 0.757 | 0.824 | −0.662 |
