Table 2
Weighted Least Squares Models of VMT
| 9,979 |
174.7 |
57.12 |
0.000 |
| –0.151 |
0.009 |
–16.21 |
0.000 |
| 4.01E-02 |
0.003 |
12.72 |
0.000 |
| –408.0 |
8.753 |
–46.62 |
0.000 |
| 1,883 |
84.55 |
22.27 |
0.000 |
| 1,162 |
1,11.0 |
10.47 |
0.000 |
Adjusted R2: 0.123
Number of observations: 26,398 vehicles
Weighted by: 1/household size
Model form: VMT = β′χ + ε, where ε ~ N(0, σ2 x household size)
| 10,043 |
175.0 |
57.40 |
0.000 |
| –0.153 |
0.009 |
–16.30 |
0.000 |
| 4.00E-02 |
0.003 |
12.60 |
0.000 |
| –405.4 |
8.76 |
–46.20 |
0.000 |
| 1,821 |
85.2 |
21.40 |
0.000 |
| 1,027 |
189 |
5.44 |
0.000 |
| 721.7 |
152 |
4.74 |
0.000 |
| 2,150 |
202 |
10.60 |
0.000 |
Adjusted R2: 0.125
Number of observations: 26,398 vehicles
Weighted by: 1/household size
Model form: VMT = β′χ + ε, where ε ~ N(0, σ2 x household size)
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