Immigrants from Dominican Republic vs Trinidadian and Tobagonian No Vehicles in Household

The statistical analysis conducted on geographies consisting of 274,700,556 people shows a mild positive correlation between the proportion of Immigrants from Dominican Republic and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.349 and weighted average of 31.4%. 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 32.3%.

No Vehicles in Household Correlation Summary

Measurement	Immigrants from Dominican Republic	Trinidadian and Tobagonian
Minimum	5.3%	0.62%
Maximum	82.1%	66.1%
Range	76.8%	65.5%
Mean	31.7%	20.3%
Median	24.2%	16.8%
Interquartile 25% (IQ1)	16.8%	7.5%
Interquartile 75% (IQ3)	43.3%	26.2%
Interquartile Range (IQR)	26.5%	18.6%
Standard Deviation (Sample)	20.3%	17.1%
Standard Deviation (Population)	20.2%	17.0%

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

In terms of no vehicles in household, the demographic groups most similar to Immigrants from Dominican Republic are Inupiat (29.9%, a difference of 5.2%), British West Indian (29.7%, a difference of 5.7%), Immigrants from Guyana (29.5%, a difference of 6.6%), Immigrants from Barbados (29.5%, a difference of 6.6%), and Dominican (29.4%, a difference of 6.9%). 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 Dominica (22.2%, a difference of 6.8%).

Demographics	Rating \| Rank	No Vehicles in Household
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%
Immigrants \| Barbados	0.0 /100 \| #340	Tragic 29.5%
Immigrants \| Guyana	0.0 /100 \| #341	Tragic 29.5%
British West Indians	0.0 /100 \| #342	Tragic 29.7%
Inupiat	0.0 /100 \| #343	Tragic 29.9%
Immigrants \| Dominican Republic	0.0 /100 \| #344	Tragic 31.4%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #345	Tragic 35.4%
Immigrants \| Grenada	0.0 /100 \| #346	Tragic 37.5%
Yup'ik	0.0 /100 \| #347	Tragic 45.9%