Table 3.
Pearson correlation coefficients matrix of the observed variables.
| GENDER | AGE | DIGIT | CORSIT | CITINSW | TOWERA | MRTT | |
|---|---|---|---|---|---|---|---|
| GENDER | 1 | 0.266 | 0.130 | 0.081 | -0.009 | 0.195 | 0.263 |
| AGE | 0.266 | 1 | 0.136 | -0.022 | -0.015 | 0.158 | -0.044 |
| DIGIT | 0.130 | 0.136 | 1 | 0.277 | 0.069 | 0.217 | 0.116 |
| CORSIT | 0.081 | -0.022 | 0.277 | 1 | 0.126 | 0.282 | 0.323 |
| CITINSW | -0.009 | -0.015 | 0.069 | 0.126 | 1 | 0.010 | 0.029 |
| TOWERA | 0.195 | 0.158 | 0.217 | 0.282 | 0.010 | 1 | 0.206 |
| MRTT | 0.263 | -0.044 | 0.116 | 0.323 | 0.029 | 0.206 | 1 |
The correlation coefficients were calculated with pair-wise deletion instead of list-wise deletion for the cases with missing values.