Immigrants from Portugal vs Puget Sound Salish 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 45,775,408 people shows a poor negative correlation between the proportion of Puget Sound Salish and poverty level among single mothers in the United States with a correlation coefficient (R) of -0.178 and weighted average of 29.1%, a difference of 4.9%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Portugal	Puget Sound Salish
Minimum	7.4%	16.7%
Maximum	78.9%	100.0%
Range	71.6%	83.3%
Mean	32.2%	39.0%
Median	29.5%	31.4%
Interquartile 25% (IQ1)	23.9%	23.7%
Interquartile 75% (IQ3)	38.9%	41.6%
Interquartile Range (IQR)	15.0%	17.9%
Standard Deviation (Sample)	13.4%	23.1%
Standard Deviation (Population)	13.3%	22.5%

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 Puget Sound Salish by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Puget Sound Salish are New Zealander (29.1%, a difference of 0.0%), Carpatho Rusyn (29.1%, a difference of 0.060%), Immigrants from Uruguay (29.1%, a difference of 0.11%), European (29.1%, a difference of 0.12%), and Costa Rican (29.0%, a difference of 0.16%).

Demographics	Rating \| Rank	Single Mother Poverty
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%
Immigrants \| Costa Rica	48.8 /100 \| #175	Average 29.2%
Hawaiians	47.8 /100 \| #176	Average 29.2%
Immigrants \| Bosnia and Herzegovina	45.1 /100 \| #177	Average 29.2%
South American Indians	43.2 /100 \| #178	Average 29.3%