Irish vs Immigrants from Costa Rica Poverty

The statistical analysis conducted on geographies consisting of 579,456,030 people shows a moderate positive correlation between the proportion of Irish and poverty level in the United States with a correlation coefficient (R) of 0.487 and weighted average of 11.3%. Similarly, the statistical analysis conducted on geographies consisting of 204,257,913 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and poverty level in the United States with a correlation coefficient (R) of -0.198 and weighted average of 12.5%, a difference of 10.7%.

Poverty Correlation Summary

Measurement	Irish	Immigrants from Costa Rica
Minimum	2.0%	2.8%
Maximum	90.7%	26.0%
Range	88.7%	23.2%
Mean	17.4%	10.5%
Median	11.0%	10.0%
Interquartile 25% (IQ1)	7.5%	5.8%
Interquartile 75% (IQ3)	18.1%	13.1%
Interquartile Range (IQR)	10.6%	7.3%
Standard Deviation (Sample)	18.1%	5.5%
Standard Deviation (Population)	18.0%	5.5%

Similar Demographics by Poverty

Demographics Similar to Irish by Poverty

In terms of poverty, the demographic groups most similar to Irish are Indian (Asian) (11.3%, a difference of 0.0%), Cambodian (11.3%, a difference of 0.020%), Dutch (11.3%, a difference of 0.070%), Immigrants from Eastern Asia (11.3%, a difference of 0.080%), and Egyptian (11.3%, a difference of 0.090%).

Demographics	Rating \| Rank	Poverty
Carpatho Rusyns	97.2 /100 \| #74	Exceptional 11.3%
Immigrants \| Eastern Europe	97.0 /100 \| #75	Exceptional 11.3%
Immigrants \| North America	96.8 /100 \| #76	Exceptional 11.3%
Immigrants \| Eastern Asia	96.7 /100 \| #77	Exceptional 11.3%
Dutch	96.7 /100 \| #78	Exceptional 11.3%
Cambodians	96.7 /100 \| #79	Exceptional 11.3%
Indians (Asian)	96.6 /100 \| #80	Exceptional 11.3%
Irish	96.6 /100 \| #81	Exceptional 11.3%
Egyptians	96.5 /100 \| #82	Exceptional 11.3%
Immigrants \| Sweden	96.3 /100 \| #83	Exceptional 11.3%
English	96.3 /100 \| #84	Exceptional 11.3%
Immigrants \| England	96.2 /100 \| #85	Exceptional 11.4%
Jordanians	96.0 /100 \| #86	Exceptional 11.4%
Northern Europeans	96.0 /100 \| #87	Exceptional 11.4%
Belgians	95.8 /100 \| #88	Exceptional 11.4%

Demographics Similar to Immigrants from Costa Rica by Poverty

In terms of poverty, the demographic groups most similar to Immigrants from Costa Rica are Aleut (12.5%, a difference of 0.010%), Hawaiian (12.5%, a difference of 0.090%), Immigrants from South America (12.5%, a difference of 0.10%), Sierra Leonean (12.6%, a difference of 0.20%), and Immigrants from Sierra Leone (12.5%, a difference of 0.32%).

Demographics	Rating \| Rank	Poverty
Immigrants \| Afghanistan	42.1 /100 \| #181	Average 12.4%
Immigrants \| Cameroon	41.7 /100 \| #182	Average 12.4%
Immigrants \| Iraq	40.2 /100 \| #183	Average 12.4%
Kenyans	38.8 /100 \| #184	Fair 12.5%
Israelis	36.4 /100 \| #185	Fair 12.5%
Immigrants \| Sierra Leone	36.3 /100 \| #186	Fair 12.5%
Hawaiians	34.1 /100 \| #187	Fair 12.5%
Immigrants \| Costa Rica	33.3 /100 \| #188	Fair 12.5%
Aleuts	33.2 /100 \| #189	Fair 12.5%
Immigrants \| South America	32.3 /100 \| #190	Fair 12.5%
Sierra Leoneans	31.5 /100 \| #191	Fair 12.6%
South American Indians	23.3 /100 \| #192	Fair 12.7%
Delaware	21.4 /100 \| #193	Fair 12.7%
Arabs	21.1 /100 \| #194	Fair 12.7%
Immigrants \| Kuwait	20.9 /100 \| #195	Fair 12.7%