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BTS Home > Publications > Journal of Transportation and Statistics > Volume 6 Number 1 > Paper 4
Printable Version

Table 2
Slope Comparison

Excel | CSV

  Target slope Actual slope Error (percent)
Pike County      
0.20 mile grid 1.547 1.193 ± 0.0100 22.9
0.15 mile grid 1.945 1.593 ± 0.0103 18.1
0.10 mile grid 2.752 2.414 ± 0.0116 12.3
0.05 mile grid 5.182 4.841 ± 0.0137 6.6
Henderson County      
0.20 mile grid 1.552 1.260 ± 0.0120 18.8
0.15 mile grid 1.977 1.668 ± 0.0143 15.6
0.10 mile grid 2.802 2.512 ± 0.0161 10.3
0.05 mile grid 5.296 5.009 ± 0.0245 5.4
Fayette County      
0.20 mile grid 3.029 1.228 ± 0.0170 59.5
0.15 mile grid 3.441 1.629 ± 0.0183 52.7
0.10 mile grid 4.258 2.441 ± 0.0190 42.7
0.05 mile grid 6.754 4.908 ± 0.0206 27.3
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