Lumbee vs Immigrants from Sudan Married-couple Households

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%. Similarly, the statistical analysis conducted on geographies consisting of 118,946,439 people shows a weak negative correlation between the proportion of Immigrants from Sudan and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.231 and weighted average of 41.9%, a difference of 5.9%.

Married-couple Households Correlation Summary

Measurement	Lumbee	Immigrants from Sudan
Minimum	16.8%	10.0%
Maximum	53.0%	76.0%
Range	36.2%	66.0%
Mean	37.4%	41.7%
Median	37.3%	42.1%
Interquartile 25% (IQ1)	33.9%	34.9%
Interquartile 75% (IQ3)	43.5%	47.3%
Interquartile Range (IQR)	9.7%	12.4%
Standard Deviation (Sample)	8.3%	10.9%
Standard Deviation (Population)	8.2%	10.8%

Similar Demographics by Married-couple Households

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%

Demographics Similar to Immigrants from Sudan by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Sudan are Menominee (42.0%, a difference of 0.11%), Immigrants from Yemen (42.0%, a difference of 0.11%), Kiowa (42.0%, a difference of 0.11%), Indonesian (42.0%, a difference of 0.22%), and Paiute (42.1%, a difference of 0.27%).

Demographics	Rating \| Rank	Married-couple Households
Sudanese	0.0 /100 \| #289	Tragic 42.1%
Hondurans	0.0 /100 \| #290	Tragic 42.1%
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%
Kiowa	0.0 /100 \| #295	Tragic 42.0%
Immigrants \| Sudan	0.0 /100 \| #296	Tragic 41.9%
Arapaho	0.0 /100 \| #297	Tragic 41.8%
Immigrants \| Middle Africa	0.0 /100 \| #298	Tragic 41.8%
Immigrants \| Ghana	0.0 /100 \| #299	Tragic 41.8%
Immigrants \| Belize	0.0 /100 \| #300	Tragic 41.8%
Immigrants \| Bahamas	0.0 /100 \| #301	Tragic 41.7%
Immigrants \| Honduras	0.0 /100 \| #302	Tragic 41.6%
Sub-Saharan Africans	0.0 /100 \| #303	Tragic 41.6%