Immigrants from Dominica vs Trinidadian and Tobagonian No Vehicles in Household

The statistical analysis conducted on geographies consisting of 83,752,468 people shows a mild negative correlation between the proportion of Immigrants from Dominica and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of -0.359 and weighted average of 22.2%. Similarly, the statistical analysis conducted on geographies consisting of 219,596,743 people shows a weak negative correlation between the proportion of Trinidadians and Tobagonians and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of -0.205 and weighted average of 23.7%, a difference of 6.8%.

No Vehicles in Household Correlation Summary

Measurement	Immigrants from Dominica	Trinidadian and Tobagonian
Minimum	0.64%	0.62%
Maximum	40.0%	66.1%
Range	39.4%	65.5%
Mean	13.7%	20.3%
Median	13.7%	16.8%
Interquartile 25% (IQ1)	6.2%	7.5%
Interquartile 75% (IQ3)	21.2%	26.2%
Interquartile Range (IQR)	15.1%	18.6%
Standard Deviation (Sample)	9.3%	17.1%
Standard Deviation (Population)	9.2%	17.0%

Demographics Similar to Immigrants from Dominica and Trinidadians and Tobagonians by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Immigrants from Dominica are Ecuadorian (22.8%, a difference of 2.3%), Immigrants from Senegal (21.1%, a difference of 5.1%), West Indian (23.7%, a difference of 6.6%), Immigrants from Ecuador (23.8%, a difference of 7.2%), and Immigrants from West Indies (20.5%, a difference of 8.3%). Similarly, the demographic groups most similar to Trinidadians and Tobagonians are West Indian (23.7%, a difference of 0.18%), Immigrants from Ecuador (23.8%, a difference of 0.33%), Immigrants from Trinidad and Tobago (24.6%, a difference of 3.7%), Ecuadorian (22.8%, a difference of 4.4%), and Immigrants from Bangladesh (25.8%, a difference of 8.4%).

Demographics	Rating \| Rank	No Vehicles in Household
Alaska Natives	0.0 /100 \| #319	Tragic 17.4%
Soviet Union	0.0 /100 \| #320	Tragic 17.4%
Jamaicans	0.0 /100 \| #321	Tragic 17.9%
Immigrants \| Cabo Verde	0.0 /100 \| #322	Tragic 18.4%
Immigrants \| Yemen	0.0 /100 \| #323	Tragic 19.5%
Immigrants \| Caribbean	0.0 /100 \| #324	Tragic 19.6%
Senegalese	0.0 /100 \| #325	Tragic 19.8%
Immigrants \| West Indies	0.0 /100 \| #326	Tragic 20.5%
Immigrants \| Senegal	0.0 /100 \| #327	Tragic 21.1%
Immigrants \| Dominica	0.0 /100 \| #328	Tragic 22.2%
Ecuadorians	0.0 /100 \| #329	Tragic 22.8%
West Indians	0.0 /100 \| #330	Tragic 23.7%
Trinidadians and Tobagonians	0.0 /100 \| #331	Tragic 23.7%
Immigrants \| Ecuador	0.0 /100 \| #332	Tragic 23.8%
Immigrants \| Trinidad and Tobago	0.0 /100 \| #333	Tragic 24.6%
Immigrants \| Bangladesh	0.0 /100 \| #334	Tragic 25.8%
Barbadians	0.0 /100 \| #335	Tragic 26.1%
Vietnamese	0.0 /100 \| #336	Tragic 26.2%
Immigrants \| Uzbekistan	0.0 /100 \| #337	Tragic 26.7%
Guyanese	0.0 /100 \| #338	Tragic 29.3%
Dominicans	0.0 /100 \| #339	Tragic 29.4%