Immigrants from Dominica vs Central American Indian Married-couple Households

The statistical analysis conducted on geographies consisting of 83,789,752 people shows a slight positive correlation between the proportion of Immigrants from Dominica and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.072 and weighted average of 39.4%. Similarly, the statistical analysis conducted on geographies consisting of 326,060,937 people shows a slight negative correlation between the proportion of Central American Indians and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.071 and weighted average of 43.8%, a difference of 11.1%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Dominica	Central American Indian
Minimum	19.7%	20.1%
Maximum	64.7%	86.0%
Range	45.0%	65.9%
Mean	43.2%	45.4%
Median	41.9%	44.1%
Interquartile 25% (IQ1)	36.7%	39.0%
Interquartile 75% (IQ3)	48.0%	50.2%
Interquartile Range (IQR)	11.2%	11.3%
Standard Deviation (Sample)	9.7%	12.5%
Standard Deviation (Population)	9.6%	12.4%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Dominica by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Dominica are Barbadian (39.4%, a difference of 0.080%), Immigrants from Barbados (39.2%, a difference of 0.44%), Lumbee (39.6%, a difference of 0.57%), Immigrants from Congo (39.0%, a difference of 0.88%), and Somali (39.0%, a difference of 0.96%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Zaire	0.0 /100 \| #322	Tragic 40.1%
Puerto Ricans	0.0 /100 \| #323	Tragic 40.1%
Navajo	0.0 /100 \| #324	Tragic 40.1%
Pueblo	0.0 /100 \| #325	Tragic 40.0%
U.S. Virgin Islanders	0.0 /100 \| #326	Tragic 39.8%
Lumbee	0.0 /100 \| #327	Tragic 39.6%
Barbadians	0.0 /100 \| #328	Tragic 39.4%
Immigrants \| Dominica	0.0 /100 \| #329	Tragic 39.4%
Immigrants \| Barbados	0.0 /100 \| #330	Tragic 39.2%
Immigrants \| Congo	0.0 /100 \| #331	Tragic 39.0%
Somalis	0.0 /100 \| #332	Tragic 39.0%
Immigrants \| West Indies	0.0 /100 \| #333	Tragic 39.0%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #334	Tragic 38.7%
Senegalese	0.0 /100 \| #335	Tragic 38.6%
Blacks/African Americans	0.0 /100 \| #336	Tragic 38.5%

Demographics Similar to Central American Indians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Central American Indians are Iroquois (43.7%, a difference of 0.030%), Blackfeet (43.8%, a difference of 0.040%), Immigrants from Cameroon (43.7%, a difference of 0.12%), Ugandan (43.8%, a difference of 0.20%), and Alaskan Athabascan (43.6%, a difference of 0.25%).

Demographics	Rating \| Rank	Married-couple Households
German Russians	0.4 /100 \| #251	Tragic 44.0%
Seminole	0.4 /100 \| #252	Tragic 44.0%
Central Americans	0.3 /100 \| #253	Tragic 43.9%
Apache	0.3 /100 \| #254	Tragic 43.9%
Shoshone	0.3 /100 \| #255	Tragic 43.9%
Ugandans	0.3 /100 \| #256	Tragic 43.8%
Blackfeet	0.2 /100 \| #257	Tragic 43.8%
Central American Indians	0.2 /100 \| #258	Tragic 43.8%
Iroquois	0.2 /100 \| #259	Tragic 43.7%
Immigrants \| Cameroon	0.2 /100 \| #260	Tragic 43.7%
Alaskan Athabascans	0.2 /100 \| #261	Tragic 43.6%
Vietnamese	0.2 /100 \| #262	Tragic 43.6%
Cree	0.1 /100 \| #263	Tragic 43.6%
Bangladeshis	0.1 /100 \| #264	Tragic 43.5%
Moroccans	0.1 /100 \| #265	Tragic 43.5%