Research Article
Pedestrian Crash Exposure Analysis Using Alternative Geographically Weighted Regression Models
Table 3
Pearson correlation coefficients.
| Correlation | SC | BS | PB | TS | TP0 | TP1 | TP2 | TM | TC | RE | BU | REC | AW | AL | TR | AS | TCC |
| SC | Pearson | 1 | | | | | | | | | | | | | | | | | Sig. | | | | | | | | | | | | | | | | | |
| BS | Pearson | 0.54 | 1 | | | | | | | | | | | | | | | | Sig. | 0.00 | | | | | | | | | | | | | | | | |
| PB | Pearson | 0.39 | 0.60 | 1 | | | | | | | | | | | | | | | Sig. | 0.00 | 0.00 | | | | | | | | | | | | | | | |
| TS | Pearson | 0.36 | 0.41 | 0.21 | 1 | | | | | | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | | | | | | | | | | | | | | |
| TP0 | Pearson | 0.63 | 0.60 | 0.47 | 0.37 | 1 | | | | | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | | | | | | | | | | | | | |
| TP1 | Pearson | 0.56 | 0.56 | 0.43 | 0.29 | 0.92 | 1 | | | | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | | | | | | | | | | | |
| TP2 | Pearson | 0.58 | 0.43 | 0.31 | 0.31 | 0.85 | 0.67 | 1 | | | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | | | | | | | | | | |
| TM | Pearson | 0.38 | 0.22 | 0.16 | 0.09 | 0.63 | 0.73 | 0.47 | 1 | | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | | | | | | | | | | |
| TC | Pearson | 0.57 | 0.60 | 0.48 | 0.39 | 0.90 | 0.78 | 0.88 | 0.39 | 1 | | | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | | | | | | | | |
| RE | Pearson | 0.27 | 0.07 | 0.03 | 0.11 | 0.38 | 0.30 | 0.46 | 0.45 | 0.27 | 1 | | | | | | | | Sig. | 0.00 | 0.09 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | | | | | | | |
| BU | Pearson | 0.20 | 0.32 | 0.22 | 0.10 | 0.28 | 0.23 | 0.29 | 0.06 | 0.28 | 0.00 | 1 | | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.97 | | | | | | | |
| REC | Pearson | 0.37 | 0.30 | 0.22 | 0.32 | 0.36 | 0.22 | 0.45 | 0.14 | 0.35 | 0.46 | 0.10 | 1 | | | | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | | | | | | |
| AW | Pearson | 0.12 | 0.01 | −0.01 | 0.10 | 0.20 | 0.22 | 0.18 | 0.29 | 0.10 | 0.34 | 0.01 | 0.12 | 1 | | | | | Sig. | 0.00 | 0.81 | 0.74 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.68 | 0.00 | | | | | |
| AL | Pearson | 0.04 | 0.07 | 0.05 | 0.16 | 0.07 | −0.01 | 0.15 | 0.20 | 0.20 | 0.20 | −0.03 | 0.00 | 0.41 | 1 | | | | Sig. | 0.31 | 0.09 | 0.23 | 0.00 | 0.06 | 0.80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.37 | 0.87 | 0.00 | | | | |
| TR | Pearson | 0.42 | 0.65 | 0.65 | 0.44 | 0.58 | 0.46 | 0.50 | 0.11 | 0.65 | 0.13 | 0.23 | 0.33 | 0.03 | 0.20 | 1 | | | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.44 | 0.00 | | | |
| AS | Pearson | −0.02 | 0.05 | −0.01 | 0.02 | 0.04 | 0.10 | 0.21 | 0.27 | 0.20 | 0.07 | 0.07 | 0.11 | 0.04 | 0.38 | 0.16 | 1 | | Sig. | 0.58 | 0.22 | 0.81 | 0.60 | 0.24 | 0.01 | 0.00 | 0.00 | 0.00 | 0.06 | 0.09 | 0.00 | 0.32 | 0.00 | 0.00 | | |
| TCC | Pearson | 0.28 | 0.58 | 0.67 | 0.24 | 0.40 | 0.33 | 0.31 | 0.02 | 0.45 | 0.00 | 0.31 | 0.19 | 0.02 | 0.14 | 0.76 | 0.09 | 1 | Sig. | 0.00 | 0.00 | 0.00 | 0.00 | 0.000 | 0.00 | 0.00 | 0.51 | 0.00 | 0.98 | 0.00 | 0.00 | 0.52 | 0.00 | 0.000 | 0.02 | | N | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 |
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