Portuguese vs Immigrants from Liberia Single Mother Poverty

The statistical analysis conducted on geographies consisting of 435,396,736 people shows a weak positive correlation between the proportion of Portuguese and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.224 and weighted average of 28.8%. Similarly, the statistical analysis conducted on geographies consisting of 134,572,167 people shows a mild positive correlation between the proportion of Immigrants from Liberia and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.325 and weighted average of 30.1%, a difference of 4.6%.

Single Mother Poverty Correlation Summary

Measurement	Portuguese	Immigrants from Liberia
Minimum	7.4%	2.4%
Maximum	70.8%	60.9%
Range	63.4%	58.5%
Mean	33.1%	30.9%
Median	30.8%	29.0%
Interquartile 25% (IQ1)	25.9%	24.5%
Interquartile 75% (IQ3)	39.7%	36.2%
Interquartile Range (IQR)	13.8%	11.7%
Standard Deviation (Sample)	13.6%	11.3%
Standard Deviation (Population)	13.5%	11.2%

Similar Demographics by Single Mother Poverty

Demographics Similar to Portuguese by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Portuguese are Ugandan (28.8%, a difference of 0.090%), Iraqi (28.8%, a difference of 0.10%), Immigrants from Western Europe (28.9%, a difference of 0.13%), Immigrants from Hungary (28.9%, a difference of 0.16%), and Slovene (28.8%, a difference of 0.21%).

Demographics	Rating \| Rank	Single Mother Poverty
Immigrants \| Lebanon	85.3 /100 \| #147	Excellent 28.6%
Syrians	85.3 /100 \| #148	Excellent 28.6%
Serbians	85.0 /100 \| #149	Excellent 28.6%
Northern Europeans	81.7 /100 \| #150	Excellent 28.6%
Immigrants \| Oceania	79.9 /100 \| #151	Good 28.7%
Austrians	79.0 /100 \| #152	Good 28.7%
Slovenes	76.4 /100 \| #153	Good 28.8%
Portuguese	73.2 /100 \| #154	Good 28.8%
Ugandans	71.7 /100 \| #155	Good 28.8%
Iraqis	71.5 /100 \| #156	Good 28.8%
Immigrants \| Western Europe	71.1 /100 \| #157	Good 28.9%
Immigrants \| Hungary	70.6 /100 \| #158	Good 28.9%
Czechs	68.4 /100 \| #159	Good 28.9%
Japanese	68.0 /100 \| #160	Good 28.9%
Immigrants \| Cambodia	66.6 /100 \| #161	Good 28.9%

Demographics Similar to Immigrants from Liberia by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Liberia are Scottish (30.1%, a difference of 0.030%), Spanish (30.1%, a difference of 0.090%), Spaniard (30.2%, a difference of 0.11%), Immigrants from Sudan (30.1%, a difference of 0.12%), and Immigrants from Cuba (30.1%, a difference of 0.19%).

Demographics	Rating \| Rank	Single Mother Poverty
Germans	8.8 /100 \| #220	Tragic 30.0%
Immigrants \| Eritrea	7.7 /100 \| #221	Tragic 30.0%
Sudanese	7.6 /100 \| #222	Tragic 30.0%
Immigrants \| Cuba	6.9 /100 \| #223	Tragic 30.1%
Immigrants \| Sudan	6.5 /100 \| #224	Tragic 30.1%
Spanish	6.3 /100 \| #225	Tragic 30.1%
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%