Tongan vs Immigrants from Costa Rica Single Mother Poverty

The statistical analysis conducted on geographies consisting of 102,184,509 people shows a slight positive correlation between the proportion of Tongans and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.065 and weighted average of 26.5%. Similarly, 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%, a difference of 10.0%.

Single Mother Poverty Correlation Summary

Measurement	Tongan	Immigrants from Costa Rica
Minimum	4.6%	7.4%
Maximum	66.7%	59.6%
Range	62.1%	52.2%
Mean	26.4%	28.9%
Median	25.6%	28.6%
Interquartile 25% (IQ1)	19.8%	24.4%
Interquartile 75% (IQ3)	31.3%	31.9%
Interquartile Range (IQR)	11.5%	7.4%
Standard Deviation (Sample)	11.8%	10.9%
Standard Deviation (Population)	11.7%	10.7%

Similar Demographics by Single Mother Poverty

Demographics Similar to Tongans by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Tongans are Bulgarian (26.5%, a difference of 0.040%), Immigrants from Indonesia (26.6%, a difference of 0.050%), Maltese (26.6%, a difference of 0.17%), Okinawan (26.6%, a difference of 0.21%), and Immigrants from Israel (26.6%, a difference of 0.22%).

Demographics	Rating \| Rank	Single Mother Poverty
Immigrants \| Asia	100.0 /100 \| #25	Exceptional 26.3%
Immigrants \| Sri Lanka	100.0 /100 \| #26	Exceptional 26.3%
Immigrants \| Japan	100.0 /100 \| #27	Exceptional 26.4%
Koreans	100.0 /100 \| #28	Exceptional 26.4%
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%

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%