Immigrants from Middle Africa vs Costa 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 253,167,029 people shows a mild negative correlation between the proportion of Costa Ricans and percentage of single mother households in the United States with a correlation coefficient (R) of -0.350 and weighted average of 6.5%, a difference of 18.8%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Middle Africa	Costa Rican
Minimum	0.36%	1.1%
Maximum	13.3%	12.6%
Range	13.0%	11.5%
Mean	7.5%	5.5%
Median	7.8%	5.8%
Interquartile 25% (IQ1)	6.1%	3.9%
Interquartile 75% (IQ3)	9.0%	6.8%
Interquartile Range (IQR)	3.0%	2.9%
Standard Deviation (Sample)	2.8%	2.4%
Standard Deviation (Population)	2.7%	2.4%

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 Costa Ricans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Costa Ricans are Immigrants from Afghanistan (6.5%, a difference of 0.020%), Ugandan (6.5%, a difference of 0.11%), Ottawa (6.5%, a difference of 0.14%), Ethiopian (6.5%, a difference of 0.17%), and Delaware (6.5%, a difference of 0.21%).

Demographics	Rating \| Rank	Single Mother Households
Hmong	39.8 /100 \| #179	Fair 6.4%
Immigrants \| Nepal	36.1 /100 \| #180	Fair 6.4%
Spanish	33.4 /100 \| #181	Fair 6.4%
South American Indians	33.4 /100 \| #182	Fair 6.4%
Spaniards	27.8 /100 \| #183	Fair 6.5%
Ethiopians	26.0 /100 \| #184	Fair 6.5%
Ugandans	25.6 /100 \| #185	Fair 6.5%
Costa Ricans	24.8 /100 \| #186	Fair 6.5%
Immigrants \| Afghanistan	24.7 /100 \| #187	Fair 6.5%
Ottawa	23.8 /100 \| #188	Fair 6.5%
Delaware	23.3 /100 \| #189	Fair 6.5%
Peruvians	21.6 /100 \| #190	Fair 6.5%
Samoans	21.2 /100 \| #191	Fair 6.5%
Americans	19.0 /100 \| #192	Poor 6.6%
Colombians	18.3 /100 \| #193	Poor 6.6%