Immigrants from Portugal vs Ghanaian Single Mother Poverty

The statistical analysis conducted on geographies consisting of 171,376,513 people shows a weak positive correlation between the proportion of Immigrants from Portugal and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.260 and weighted average of 30.5%. Similarly, the statistical analysis conducted on geographies consisting of 188,697,723 people shows a mild positive correlation between the proportion of Ghanaians and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.329 and weighted average of 29.4%, a difference of 4.0%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Portugal	Ghanaian
Minimum	7.4%	7.9%
Maximum	78.9%	68.3%
Range	71.6%	60.4%
Mean	32.2%	29.6%
Median	29.5%	28.0%
Interquartile 25% (IQ1)	23.9%	25.4%
Interquartile 75% (IQ3)	38.9%	32.0%
Interquartile Range (IQR)	15.0%	6.6%
Standard Deviation (Sample)	13.4%	11.4%
Standard Deviation (Population)	13.3%	11.3%

Similar Demographics by Single Mother Poverty

Demographics Similar to Immigrants from Portugal by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Portugal are Salvadoran (30.6%, a difference of 0.13%), Immigrants from Laos (30.6%, a difference of 0.18%), Immigrants from Burma/Myanmar (30.6%, a difference of 0.20%), Bermudan (30.6%, a difference of 0.28%), and Slovak (30.4%, a difference of 0.36%).

Demographics	Rating \| Rank	Single Mother Poverty
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%
Immigrants \| Laos	1.8 /100 \| #241	Tragic 30.6%
Immigrants \| Burma/Myanmar	1.7 /100 \| #242	Tragic 30.6%
Bermudans	1.6 /100 \| #243	Tragic 30.6%
French	1.3 /100 \| #244	Tragic 30.7%
Barbadians	1.3 /100 \| #245	Tragic 30.7%
Ecuadorians	0.9 /100 \| #246	Tragic 30.8%

Demographics Similar to Ghanaians by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Ghanaians are Yugoslavian (29.4%, a difference of 0.040%), Nigerian (29.3%, a difference of 0.060%), Nepalese (29.3%, a difference of 0.070%), Immigrants from Eastern Africa (29.3%, a difference of 0.090%), and Canadian (29.3%, a difference of 0.18%).

Demographics	Rating \| Rank	Single Mother Poverty
South American Indians	43.2 /100 \| #178	Average 29.3%
Immigrants \| Uzbekistan	42.6 /100 \| #179	Average 29.3%
Immigrants \| Norway	41.5 /100 \| #180	Average 29.3%
Canadians	40.4 /100 \| #181	Average 29.3%
Immigrants \| Eastern Africa	38.5 /100 \| #182	Fair 29.3%
Nepalese	38.3 /100 \| #183	Fair 29.3%
Nigerians	38.0 /100 \| #184	Fair 29.3%
Ghanaians	36.8 /100 \| #185	Fair 29.4%
Yugoslavians	36.0 /100 \| #186	Fair 29.4%
Lebanese	32.5 /100 \| #187	Fair 29.4%
Guamanians/Chamorros	31.8 /100 \| #188	Fair 29.4%
Immigrants \| Africa	31.6 /100 \| #189	Fair 29.4%
Immigrants \| Germany	30.4 /100 \| #190	Fair 29.5%
Immigrants \| Trinidad and Tobago	29.2 /100 \| #191	Fair 29.5%
Moroccans	28.6 /100 \| #192	Fair 29.5%