| Correlation Coefficient (Absolute Magnitude) | Interpretation |
| 0.00 - 0.10 | negligible correlation |
| 0.10 - 0.39 | weak correlation |
| 0.40 - 0.69 | moderate correlation |
| 0.70 - 0.89 | strong correlation |
| 0.90 - 1.00 | very strong correlation |