Immigrants from Middle Africa vs Costa Rican Single Mother Poverty

The statistical analysis conducted on geographies consisting of 200,673,023 people shows a mild negative correlation between the proportion of Immigrants from Middle Africa and poverty level among single mothers in the United States with a correlation coefficient (R) of -0.330 and weighted average of 30.3%. Similarly, the statistical analysis conducted on geographies consisting of 249,968,027 people shows a moderate positive correlation between the proportion of Costa Ricans and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.475 and weighted average of 29.0%, a difference of 4.4%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Middle Africa	Costa Rican
Minimum	4.5%	3.0%
Maximum	67.4%	100.0%
Range	62.9%	97.0%
Mean	28.1%	42.4%
Median	30.0%	31.5%
Interquartile 25% (IQ1)	24.8%	26.9%
Interquartile 75% (IQ3)	33.8%	47.6%
Interquartile Range (IQR)	9.0%	20.7%
Standard Deviation (Sample)	11.3%	27.7%
Standard Deviation (Population)	11.2%	27.4%

Similar Demographics by Single Mother Poverty

Demographics Similar to Immigrants from Middle Africa by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Middle Africa are Immigrants from Nicaragua (30.3%, a difference of 0.0%), Immigrants from Grenada (30.3%, a difference of 0.030%), Welsh (30.4%, a difference of 0.10%), Immigrants from St. Vincent and the Grenadines (30.4%, a difference of 0.14%), and Alaskan Athabascan (30.3%, a difference of 0.21%).

Demographics	Rating \| Rank	Single Mother Poverty
Scottish	6.0 /100 \| #226	Tragic 30.1%
Immigrants \| Liberia	5.9 /100 \| #227	Tragic 30.1%
Spaniards	5.4 /100 \| #228	Tragic 30.2%
Immigrants \| Barbados	5.0 /100 \| #229	Tragic 30.2%
English	4.8 /100 \| #230	Tragic 30.2%
Dutch	4.3 /100 \| #231	Tragic 30.2%
Alaskan Athabascans	4.1 /100 \| #232	Tragic 30.3%
Immigrants \| Middle Africa	3.5 /100 \| #233	Tragic 30.3%
Immigrants \| Nicaragua	3.5 /100 \| #234	Tragic 30.3%
Immigrants \| Grenada	3.4 /100 \| #235	Tragic 30.3%
Welsh	3.2 /100 \| #236	Tragic 30.4%
Immigrants \| St. Vincent and the Grenadines	3.1 /100 \| #237	Tragic 30.4%
Slovaks	2.8 /100 \| #238	Tragic 30.4%
Immigrants \| Portugal	2.1 /100 \| #239	Tragic 30.5%
Salvadorans	1.8 /100 \| #240	Tragic 30.6%

Demographics Similar to Costa Ricans by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Costa Ricans are European (29.1%, a difference of 0.040%), Immigrants from Uruguay (29.1%, a difference of 0.060%), Inupiat (29.0%, a difference of 0.10%), Arab (29.0%, a difference of 0.12%), and New Zealander (29.1%, a difference of 0.16%).

Demographics	Rating \| Rank	Single Mother Poverty
Japanese	68.0 /100 \| #160	Good 28.9%
Immigrants \| Cambodia	66.6 /100 \| #161	Good 28.9%
Scandinavians	66.2 /100 \| #162	Good 28.9%
Immigrants \| Nigeria	65.9 /100 \| #163	Good 28.9%
Immigrants \| Kenya	65.9 /100 \| #164	Good 28.9%
Arabs	60.7 /100 \| #165	Good 29.0%
Inupiat	60.4 /100 \| #166	Good 29.0%
Costa Ricans	58.4 /100 \| #167	Average 29.0%
Europeans	57.6 /100 \| #168	Average 29.1%
Immigrants \| Uruguay	57.2 /100 \| #169	Average 29.1%
New Zealanders	55.1 /100 \| #170	Average 29.1%
Puget Sound Salish	55.1 /100 \| #171	Average 29.1%
Carpatho Rusyns	53.8 /100 \| #172	Average 29.1%
British	50.6 /100 \| #173	Average 29.2%
Immigrants \| Saudi Arabia	50.0 /100 \| #174	Average 29.2%