BTS | TABLE 10 Comparison of Updated and Observed Trip Rates for Urban Clusters

TABLE 10 Comparison of Updated and Observed Trip Rates for Urban Clusters

	Sample	HBW		HBO		NHB
	Sample	Mean	SE of mean	Mean	SE of mean	Mean	SE of mean
Unweighted	KY add-on sample	1.14	0.088	5.06	0.260	2.61	0.204
	KY standard sample	1.05	0.174	3.56	0.430	1.56	0.272
	Updated data	1.12	0.078	4.66	0.222	2.23	0.163
	Similar-SE-states sample	1.10	0.074	4.96	0.238	3.1	0.171
	Surrounding-states sample	1.28	0.077	5.15	0.228	2.89	0.165
	East South Central sample	0.91	0.127	5.03	0.459	3.04	0.315
	National sample	1.11	0.032	5.05	0.099	2.84	0.078
Weighted	KY add-on sample	1.24	0.099	5.37	0.284	2.70	0.207
	KY standard sample	1.00	0.170	3.33	0.410	1.40	0.255
	Updated data	1.18	0.085	4.71	0.233	2.18	0.160
	Similar-SE-states sample	1.20	0.086	5.06	0.264	3.18	0.187
	Surrounding-states sample	1.35	0.087	5.11	0.234	2.91	0.174
	East South Central sample	1.01	0.148	5.15	0.520	3.20	0.378
	National sample	1.16	0.035	5.11	0.107	2.88	0.083

Key: HBW = home-based work; HBO = home-based other; NHB = nonhome-based; SE = standard error.

Sources: Calculations based on data from 2001 NHTS national sample and Kentucky add-on sample.