Immigrants from Middle Africa vs Puerto Rican Single Mother Households

The statistical analysis conducted on geographies consisting of 202,596,107 people shows a mild negative correlation between the proportion of Immigrants from Middle Africa and percentage of single mother households in the United States with a correlation coefficient (R) of -0.341 and weighted average of 7.7%. Similarly, the statistical analysis conducted on geographies consisting of 525,510,984 people shows a poor positive correlation between the proportion of Puerto Ricans and percentage of single mother households in the United States with a correlation coefficient (R) of 0.114 and weighted average of 8.7%, a difference of 13.2%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Middle Africa	Puerto Rican
Minimum	0.36%	2.4%
Maximum	13.3%	22.5%
Range	13.0%	20.0%
Mean	7.5%	10.7%
Median	7.8%	10.2%
Interquartile 25% (IQ1)	6.1%	7.8%
Interquartile 75% (IQ3)	9.0%	12.9%
Interquartile Range (IQR)	3.0%	5.1%
Standard Deviation (Sample)	2.8%	3.8%
Standard Deviation (Population)	2.7%	3.8%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Middle Africa by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Middle Africa are Immigrants from Guatemala (7.7%, a difference of 0.10%), Trinidadian and Tobagonian (7.7%, a difference of 0.11%), Immigrants from Belize (7.7%, a difference of 0.14%), Sierra Leonean (7.7%, a difference of 0.15%), and Nigerian (7.7%, a difference of 0.74%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| El Salvador	0.0 /100 \| #279	Tragic 7.6%
Immigrants \| Sierra Leone	0.0 /100 \| #280	Tragic 7.7%
Immigrants \| Laos	0.0 /100 \| #281	Tragic 7.7%
Guatemalans	0.0 /100 \| #282	Tragic 7.7%
Nigerians	0.0 /100 \| #283	Tragic 7.7%
Immigrants \| Belize	0.0 /100 \| #284	Tragic 7.7%
Trinidadians and Tobagonians	0.0 /100 \| #285	Tragic 7.7%
Immigrants \| Middle Africa	0.0 /100 \| #286	Tragic 7.7%
Immigrants \| Guatemala	0.0 /100 \| #287	Tragic 7.7%
Sierra Leoneans	0.0 /100 \| #288	Tragic 7.7%
Sub-Saharan Africans	0.0 /100 \| #289	Tragic 7.8%
Immigrants \| Nigeria	0.0 /100 \| #290	Tragic 7.8%
West Indians	0.0 /100 \| #291	Tragic 7.8%
Ghanaians	0.0 /100 \| #292	Tragic 7.8%
Immigrants \| Cameroon	0.0 /100 \| #293	Tragic 7.9%

Demographics Similar to Puerto Ricans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Puerto Ricans are Immigrants from Dominica (8.7%, a difference of 0.040%), Immigrants from Liberia (8.7%, a difference of 0.33%), Liberian (8.6%, a difference of 1.1%), Navajo (8.8%, a difference of 1.2%), and Cape Verdean (8.9%, a difference of 1.3%).

Demographics	Rating \| Rank	Single Mother Households
Hopi	0.0 /100 \| #329	Tragic 8.5%
Inupiat	0.0 /100 \| #330	Tragic 8.5%
Sioux	0.0 /100 \| #331	Tragic 8.5%
U.S. Virgin Islanders	0.0 /100 \| #332	Tragic 8.6%
Liberians	0.0 /100 \| #333	Tragic 8.6%
Immigrants \| Liberia	0.0 /100 \| #334	Tragic 8.7%
Immigrants \| Dominica	0.0 /100 \| #335	Tragic 8.7%
Puerto Ricans	0.0 /100 \| #336	Tragic 8.7%
Navajo	0.0 /100 \| #337	Tragic 8.8%
Cape Verdeans	0.0 /100 \| #338	Tragic 8.9%
Blacks/African Americans	0.0 /100 \| #339	Tragic 9.0%
Lumbee	0.0 /100 \| #340	Tragic 9.1%
Tohono O'odham	0.0 /100 \| #341	Tragic 9.1%
Menominee	0.0 /100 \| #342	Tragic 9.2%
Dominicans	0.0 /100 \| #343	Tragic 9.2%