Blackfeet vs Immigrants from Trinidad and Tobago Married-couple Households

The statistical analysis conducted on geographies consisting of 309,469,352 people shows a weak negative correlation between the proportion of Blackfeet and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.270 and weighted average of 43.8%. Similarly, the statistical analysis conducted on geographies consisting of 223,481,382 people shows a weak positive correlation between the proportion of Immigrants from Trinidad and Tobago and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.254 and weighted average of 41.2%, a difference of 6.2%.

Married-couple Households Correlation Summary

Measurement	Blackfeet	Immigrants from Trinidad and Tobago
Minimum	7.3%	17.7%
Maximum	74.0%	86.4%
Range	66.7%	68.7%
Mean	41.7%	44.7%
Median	42.7%	43.2%
Interquartile 25% (IQ1)	33.0%	37.5%
Interquartile 75% (IQ3)	48.8%	48.6%
Interquartile Range (IQR)	15.8%	11.2%
Standard Deviation (Sample)	14.3%	11.5%
Standard Deviation (Population)	14.1%	11.5%

Similar Demographics by Married-couple Households

Demographics Similar to Blackfeet by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Blackfeet are Central American Indian (43.8%, a difference of 0.040%), Iroquois (43.7%, a difference of 0.070%), Immigrants from Cameroon (43.7%, a difference of 0.15%), Ugandan (43.8%, a difference of 0.16%), and Alaskan Athabascan (43.6%, a difference of 0.28%).

Demographics	Rating \| Rank	Married-couple Households
French American Indians	0.4 /100 \| #250	Tragic 44.1%
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%

Demographics Similar to Immigrants from Trinidad and Tobago by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Trinidad and Tobago are Haitian (41.2%, a difference of 0.070%), Crow (41.4%, a difference of 0.35%), Guyanese (41.4%, a difference of 0.36%), Immigrants from Western Africa (41.4%, a difference of 0.36%), and Colville (41.0%, a difference of 0.57%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Honduras	0.0 /100 \| #302	Tragic 41.6%
Sub-Saharan Africans	0.0 /100 \| #303	Tragic 41.6%
Immigrants \| Guyana	0.0 /100 \| #304	Tragic 41.6%
Sioux	0.0 /100 \| #305	Tragic 41.5%
Guyanese	0.0 /100 \| #306	Tragic 41.4%
Immigrants \| Western Africa	0.0 /100 \| #307	Tragic 41.4%
Crow	0.0 /100 \| #308	Tragic 41.4%
Immigrants \| Trinidad and Tobago	0.0 /100 \| #309	Tragic 41.2%
Haitians	0.0 /100 \| #310	Tragic 41.2%
Colville	0.0 /100 \| #311	Tragic 41.0%
Africans	0.0 /100 \| #312	Tragic 40.9%
Immigrants \| Haiti	0.0 /100 \| #313	Tragic 40.9%
Jamaicans	0.0 /100 \| #314	Tragic 40.9%
Trinidadians and Tobagonians	0.0 /100 \| #315	Tragic 40.9%
Immigrants \| Caribbean	0.0 /100 \| #316	Tragic 40.8%