| Shapiro Test (age) | ||
| Statistic W | Probability | Link |
| 0.9768 | 0.6208 | Shapiro-Wilk Test |
| Shapiro Test (diff) | ||
| Statistic W | probability | Link |
| 0.9693 | 0.3908 | Shapiro-Wilk Test |
| Correlation Test X-Y | ||||
| Statistic | Value | probability | Method | alternative |
| cor | -0.1068 | 0.5293 | Pearson's product-moment correlation | two.sided |
