Nigerian vs Immigrants from Portugal Single Mother Poverty

The statistical analysis conducted on geographies consisting of 328,233,432 people shows no correlation between the proportion of Nigerians and poverty level among single mothers in the United States with a correlation coefficient (R) of -0.039 and weighted average of 29.3%. Similarly, 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%, a difference of 4.0%.

Single Mother Poverty Correlation Summary

Measurement	Nigerian	Immigrants from Portugal
Minimum	3.4%	7.4%
Maximum	54.8%	78.9%
Range	51.3%	71.6%
Mean	28.2%	32.2%
Median	28.3%	29.5%
Interquartile 25% (IQ1)	24.0%	23.9%
Interquartile 75% (IQ3)	31.3%	38.9%
Interquartile Range (IQR)	7.4%	15.0%
Standard Deviation (Sample)	9.8%	13.4%
Standard Deviation (Population)	9.7%	13.3%

Similar Demographics by Single Mother Poverty

Demographics Similar to Nigerians by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Nigerians are Nepalese (29.3%, a difference of 0.010%), Immigrants from Eastern Africa (29.3%, a difference of 0.030%), Ghanaian (29.4%, a difference of 0.060%), Yugoslavian (29.4%, a difference of 0.10%), and Canadian (29.3%, a difference of 0.12%).

Demographics	Rating \| Rank	Single Mother Poverty
Immigrants \| Bosnia and Herzegovina	45.1 /100 \| #177	Average 29.2%
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%

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%