Immigrants from Costa Rica vs Okinawan Single Mother Poverty

The statistical analysis conducted on geographies consisting of 201,853,428 people shows a mild negative correlation between the proportion of Immigrants from Costa Rica and poverty level among single mothers in the United States with a correlation coefficient (R) of -0.362 and weighted average of 29.2%. Similarly, the statistical analysis conducted on geographies consisting of 73,055,809 people shows a poor positive correlation between the proportion of Okinawans and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.112 and weighted average of 26.6%, a difference of 9.7%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Costa Rica	Okinawan
Minimum	7.4%	2.5%
Maximum	59.6%	79.7%
Range	52.2%	77.3%
Mean	28.9%	26.0%
Median	28.6%	25.0%
Interquartile 25% (IQ1)	24.4%	18.1%
Interquartile 75% (IQ3)	31.9%	33.4%
Interquartile Range (IQR)	7.4%	15.3%
Standard Deviation (Sample)	10.9%	13.7%
Standard Deviation (Population)	10.7%	13.6%

Similar Demographics by Single Mother Poverty

Demographics Similar to Immigrants from Costa Rica by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Costa Rica are Hawaiian (29.2%, a difference of 0.040%), Immigrants from Saudi Arabia (29.2%, a difference of 0.060%), British (29.2%, a difference of 0.090%), Immigrants from Bosnia and Herzegovina (29.2%, a difference of 0.17%), and Carpatho Rusyn (29.1%, a difference of 0.24%).

Demographics	Rating \| Rank	Single Mother Poverty
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%
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%

Demographics Similar to Okinawans by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Okinawans are Immigrants from Israel (26.6%, a difference of 0.0%), Immigrants from Fiji (26.6%, a difference of 0.040%), Maltese (26.6%, a difference of 0.050%), Immigrants from Indonesia (26.6%, a difference of 0.17%), and Bulgarian (26.5%, a difference of 0.18%).

Demographics	Rating \| Rank	Single Mother Poverty
Jordanians	100.0 /100 \| #29	Exceptional 26.4%
Turks	100.0 /100 \| #30	Exceptional 26.4%
Immigrants \| Philippines	100.0 /100 \| #31	Exceptional 26.5%
Tongans	99.9 /100 \| #32	Exceptional 26.5%
Bulgarians	99.9 /100 \| #33	Exceptional 26.5%
Immigrants \| Indonesia	99.9 /100 \| #34	Exceptional 26.6%
Maltese	99.9 /100 \| #35	Exceptional 26.6%
Okinawans	99.9 /100 \| #36	Exceptional 26.6%
Immigrants \| Israel	99.9 /100 \| #37	Exceptional 26.6%
Immigrants \| Fiji	99.9 /100 \| #38	Exceptional 26.6%
Sri Lankans	99.9 /100 \| #39	Exceptional 26.7%
Immigrants \| Vietnam	99.9 /100 \| #40	Exceptional 26.7%
Immigrants \| Greece	99.9 /100 \| #41	Exceptional 26.7%
Armenians	99.9 /100 \| #42	Exceptional 26.8%
Tsimshian	99.9 /100 \| #43	Exceptional 26.8%