Immigrants from Trinidad and Tobago vs Russian Married-couple Households

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%. Similarly, the statistical analysis conducted on geographies consisting of 511,711,387 people shows no correlation between the proportion of Russians and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.023 and weighted average of 48.2%, a difference of 16.9%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Trinidad and Tobago	Russian
Minimum	17.7%	11.1%
Maximum	86.4%	100.0%
Range	68.7%	88.9%
Mean	44.7%	54.5%
Median	43.2%	53.3%
Interquartile 25% (IQ1)	37.5%	45.9%
Interquartile 75% (IQ3)	48.6%	63.7%
Interquartile Range (IQR)	11.2%	17.8%
Standard Deviation (Sample)	11.5%	17.9%
Standard Deviation (Population)	11.5%	17.8%

Similar Demographics by Married-couple Households

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%

Demographics Similar to Russians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Russians are Immigrants from Netherlands (48.2%, a difference of 0.020%), Egyptian (48.2%, a difference of 0.030%), Canadian (48.2%, a difference of 0.050%), Finnish (48.1%, a difference of 0.060%), and Immigrants from England (48.2%, a difference of 0.15%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Singapore	98.6 /100 \| #73	Exceptional 48.3%
Immigrants \| Romania	98.6 /100 \| #74	Exceptional 48.3%
Immigrants \| England	98.4 /100 \| #75	Exceptional 48.2%
Immigrants \| Fiji	98.4 /100 \| #76	Exceptional 48.2%
Canadians	98.2 /100 \| #77	Exceptional 48.2%
Egyptians	98.2 /100 \| #78	Exceptional 48.2%
Immigrants \| Netherlands	98.2 /100 \| #79	Exceptional 48.2%
Russians	98.1 /100 \| #80	Exceptional 48.2%
Finns	98.0 /100 \| #81	Exceptional 48.1%
Immigrants \| Poland	97.7 /100 \| #82	Exceptional 48.1%
Guamanians/Chamorros	97.6 /100 \| #83	Exceptional 48.1%
Ukrainians	97.6 /100 \| #84	Exceptional 48.1%
Immigrants \| Israel	97.4 /100 \| #85	Exceptional 48.0%
Belgians	97.4 /100 \| #86	Exceptional 48.0%
Immigrants \| Ireland	97.3 /100 \| #87	Exceptional 48.0%