Immigrants from Portugal vs Icelander 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 157,541,797 people shows a mild positive correlation between the proportion of Icelanders and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.344 and weighted average of 29.5%, a difference of 3.3%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Portugal	Icelander
Minimum	7.4%	24.1%
Maximum	78.9%	100.0%
Range	71.6%	75.9%
Mean	32.2%	50.7%
Median	29.5%	46.9%
Interquartile 25% (IQ1)	23.9%	33.3%
Interquartile 75% (IQ3)	38.9%	66.7%
Interquartile Range (IQR)	15.0%	33.3%
Standard Deviation (Sample)	13.4%	22.6%
Standard Deviation (Population)	13.3%	22.0%

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 Icelanders by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Icelanders are Slavic (29.6%, a difference of 0.10%), Basque (29.5%, a difference of 0.13%), Moroccan (29.5%, a difference of 0.15%), Spanish American Indian (29.6%, a difference of 0.17%), and Immigrants from Trinidad and Tobago (29.5%, a difference of 0.19%).

Demographics	Rating \| Rank	Single Mother Poverty
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%
Basques	28.3 /100 \| #193	Fair 29.5%
Icelanders	26.1 /100 \| #194	Fair 29.5%
Slavs	24.5 /100 \| #195	Fair 29.6%
Spanish American Indians	23.4 /100 \| #196	Fair 29.6%
Immigrants \| Jamaica	22.0 /100 \| #197	Fair 29.6%
Trinidadians and Tobagonians	21.7 /100 \| #198	Fair 29.6%
Cubans	20.8 /100 \| #199	Fair 29.6%
Panamanians	20.0 /100 \| #200	Fair 29.6%
Belgians	18.8 /100 \| #201	Poor 29.7%