Table 2.
Descriptive statistics and data normality
| Variables | Min | Max | Skewness | Kurtosis |
|---|---|---|---|---|
| ALE | -1.975 | 1.378 | -0.083 | -1.052 |
| POS | -2.141 | 1.438 | 0.043 | -0.935 |
| TIN | -1.828 | 1.380 | -0.012 | -1.192 |
| TLE | -1.914 | 1.334 | -0.061 | -1.219 |
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