Costa Rican vs Immigrants from Spain Single Mother Poverty

The statistical analysis conducted on geographies consisting of 249,968,027 people shows a moderate positive correlation between the proportion of Costa Ricans and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.475 and weighted average of 29.0%. Similarly, the statistical analysis conducted on geographies consisting of 235,531,441 people shows a moderate positive correlation between the proportion of Immigrants from Spain and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.442 and weighted average of 28.4%, a difference of 2.2%.

Single Mother Poverty Correlation Summary

Measurement	Costa Rican	Immigrants from Spain
Minimum	3.0%	17.3%
Maximum	100.0%	100.0%
Range	97.0%	82.7%
Mean	42.4%	40.1%
Median	31.5%	30.2%
Interquartile 25% (IQ1)	26.9%	26.2%
Interquartile 75% (IQ3)	47.6%	51.1%
Interquartile Range (IQR)	20.7%	25.0%
Standard Deviation (Sample)	27.7%	22.0%
Standard Deviation (Population)	27.4%	21.8%

Similar Demographics by Single Mother Poverty

Demographics Similar to Costa Ricans by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Costa Ricans are European (29.1%, a difference of 0.040%), Immigrants from Uruguay (29.1%, a difference of 0.060%), Inupiat (29.0%, a difference of 0.10%), Arab (29.0%, a difference of 0.12%), and New Zealander (29.1%, a difference of 0.16%).

Demographics	Rating \| Rank	Single Mother Poverty
Japanese	68.0 /100 \| #160	Good 28.9%
Immigrants \| Cambodia	66.6 /100 \| #161	Good 28.9%
Scandinavians	66.2 /100 \| #162	Good 28.9%
Immigrants \| Nigeria	65.9 /100 \| #163	Good 28.9%
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%

Demographics Similar to Immigrants from Spain by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Spain are Immigrants from Southern Europe (28.4%, a difference of 0.0%), Immigrants from Morocco (28.4%, a difference of 0.030%), Swedish (28.4%, a difference of 0.030%), Native Hawaiian (28.4%, a difference of 0.040%), and Immigrants from Canada (28.4%, a difference of 0.040%).

Demographics	Rating \| Rank	Single Mother Poverty
Immigrants \| England	90.5 /100 \| #128	Exceptional 28.4%
South Americans	90.4 /100 \| #129	Exceptional 28.4%
Norwegians	90.4 /100 \| #130	Exceptional 28.4%
Immigrants \| Austria	90.3 /100 \| #131	Exceptional 28.4%
Immigrants \| Morocco	89.5 /100 \| #132	Excellent 28.4%
Swedes	89.4 /100 \| #133	Excellent 28.4%
Immigrants \| Southern Europe	89.2 /100 \| #134	Excellent 28.4%
Immigrants \| Spain	89.2 /100 \| #135	Excellent 28.4%
Native Hawaiians	88.9 /100 \| #136	Excellent 28.4%
Immigrants \| Canada	88.9 /100 \| #137	Excellent 28.4%
Immigrants \| Belgium	88.5 /100 \| #138	Excellent 28.5%
Samoans	88.1 /100 \| #139	Excellent 28.5%
Immigrants \| Colombia	88.0 /100 \| #140	Excellent 28.5%
Danes	87.1 /100 \| #141	Excellent 28.5%
South Africans	86.6 /100 \| #142	Excellent 28.5%