| Correlations for all pairs of data series (method=kendall) | ||||
| page_views | Time_spent | Logins | Writing | |
| page_views | 1 | 0.703 | 0.628 | 0.475 |
| Time_spent | 0.703 | 1 | 0.564 | 0.471 |
| Logins | 0.628 | 0.564 | 1 | 0.463 |
| Writing | 0.475 | 0.471 | 0.463 | 1 |
| Correlations for all pairs of data series with p-values | |||
| pair | Pearson r | Spearman rho | Kendall tau |
| page_views;Time_spent | 0.8904 | 0.8658 | 0.7026 |
| p-value | (0) | (0) | (0) |
| page_views;Logins | 0.8271 | 0.7974 | 0.6275 |
| p-value | (0) | (0) | (0) |
| page_views;Writing | 0.6931 | 0.6338 | 0.475 |
| p-value | (0) | (0) | (0) |
| Time_spent;Logins | 0.7685 | 0.7306 | 0.5642 |
| p-value | (0) | (0) | (0) |
| Time_spent;Writing | 0.6895 | 0.625 | 0.4708 |
| p-value | (0) | (0) | (0) |
| Logins;Writing | 0.6192 | 0.6103 | 0.4634 |
| p-value | (0) | (0) | (0) |
