Immigrants from Russia vs Lumbee Married-couple Households

The statistical analysis conducted on geographies consisting of 347,712,373 people shows a poor positive correlation between the proportion of Immigrants from Russia and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.187 and weighted average of 47.0%. Similarly, the statistical analysis conducted on geographies consisting of 92,264,260 people shows no correlation between the proportion of Lumbee and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.006 and weighted average of 39.6%, a difference of 18.7%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Russia	Lumbee
Minimum	14.4%	16.8%
Maximum	100.0%	53.0%
Range	85.6%	36.2%
Mean	51.0%	37.4%
Median	49.1%	37.3%
Interquartile 25% (IQ1)	42.8%	33.9%
Interquartile 75% (IQ3)	60.9%	43.5%
Interquartile Range (IQR)	18.1%	9.7%
Standard Deviation (Sample)	14.5%	8.3%
Standard Deviation (Population)	14.4%	8.2%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Russia by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Russia are Immigrants from Bulgaria (47.0%, a difference of 0.050%), Paraguayan (47.0%, a difference of 0.060%), Serbian (47.0%, a difference of 0.070%), Hmong (47.0%, a difference of 0.080%), and Immigrants from Western Asia (46.9%, a difference of 0.080%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Belarus	83.8 /100 \| #143	Excellent 47.2%
Mexicans	83.4 /100 \| #144	Excellent 47.1%
Slovenes	81.7 /100 \| #145	Excellent 47.1%
Immigrants \| Western Europe	81.6 /100 \| #146	Excellent 47.1%
Immigrants \| Syria	81.6 /100 \| #147	Excellent 47.1%
Icelanders	79.5 /100 \| #148	Good 47.0%
Paraguayans	78.7 /100 \| #149	Good 47.0%
Immigrants \| Russia	77.6 /100 \| #150	Good 47.0%
Immigrants \| Bulgaria	76.8 /100 \| #151	Good 47.0%
Serbians	76.3 /100 \| #152	Good 47.0%
Hmong	76.2 /100 \| #153	Good 47.0%
Immigrants \| Western Asia	76.1 /100 \| #154	Good 46.9%
Arabs	76.0 /100 \| #155	Good 46.9%
Armenians	75.4 /100 \| #156	Good 46.9%
Immigrants \| Oceania	74.8 /100 \| #157	Good 46.9%

Demographics Similar to Lumbee by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Lumbee are U.S. Virgin Islander (39.8%, a difference of 0.47%), Barbadian (39.4%, a difference of 0.50%), Immigrants from Dominica (39.4%, a difference of 0.57%), Pueblo (40.0%, a difference of 0.93%), and Immigrants from Barbados (39.2%, a difference of 1.0%).

Demographics	Rating \| Rank	Married-couple Households
West Indians	0.0 /100 \| #320	Tragic 40.3%
Immigrants \| Liberia	0.0 /100 \| #321	Tragic 40.3%
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%