Italian vs Immigrants from Costa Rica Married-Couple Family Poverty

The statistical analysis conducted on geographies consisting of 559,685,630 people shows a weak positive correlation between the proportion of Italians and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.221 and weighted average of 4.0%. Similarly, the statistical analysis conducted on geographies consisting of 203,682,696 people shows a poor positive correlation between the proportion of Immigrants from Costa Rica and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.151 and weighted average of 5.4%, a difference of 34.6%.

Married-Couple Family Poverty Correlation Summary

Measurement	Italian	Immigrants from Costa Rica
Minimum	0.87%	0.67%
Maximum	50.0%	22.7%
Range	49.1%	22.1%
Mean	4.3%	5.8%
Median	3.1%	5.0%
Interquartile 25% (IQ1)	2.4%	3.1%
Interquartile 75% (IQ3)	4.1%	6.6%
Interquartile Range (IQR)	1.6%	3.5%
Standard Deviation (Sample)	5.5%	4.7%
Standard Deviation (Population)	5.4%	4.7%

Similar Demographics by Married-Couple Family Poverty

Demographics Similar to Italians by Married-Couple Family Poverty

In terms of married-couple family poverty, the demographic groups most similar to Italians are Filipino (4.0%, a difference of 0.010%), German (4.0%, a difference of 0.040%), Polish (4.0%, a difference of 0.31%), Slovak (4.0%, a difference of 0.34%), and Czech (4.0%, a difference of 0.38%).

Demographics	Rating \| Rank	Married-Couple Family Poverty
Lithuanians	100.0 /100 \| #11	Exceptional 4.0%
Bulgarians	100.0 /100 \| #12	Exceptional 4.0%
Czechs	100.0 /100 \| #13	Exceptional 4.0%
Slovaks	100.0 /100 \| #14	Exceptional 4.0%
Poles	100.0 /100 \| #15	Exceptional 4.0%
Germans	100.0 /100 \| #16	Exceptional 4.0%
Filipinos	100.0 /100 \| #17	Exceptional 4.0%
Italians	100.0 /100 \| #18	Exceptional 4.0%
Immigrants \| Ireland	99.9 /100 \| #19	Exceptional 4.1%
Maltese	99.9 /100 \| #20	Exceptional 4.1%
Zimbabweans	99.9 /100 \| #21	Exceptional 4.1%
Immigrants \| Singapore	99.9 /100 \| #22	Exceptional 4.1%
Bhutanese	99.9 /100 \| #23	Exceptional 4.1%
Eastern Europeans	99.9 /100 \| #24	Exceptional 4.1%
Immigrants \| Taiwan	99.9 /100 \| #25	Exceptional 4.1%

Demographics Similar to Immigrants from Costa Rica by Married-Couple Family Poverty

In terms of married-couple family poverty, the demographic groups most similar to Immigrants from Costa Rica are Chippewa (5.4%, a difference of 0.080%), Osage (5.4%, a difference of 0.19%), Immigrants from Africa (5.5%, a difference of 0.33%), Immigrants from Peru (5.4%, a difference of 0.41%), and French American Indian (5.5%, a difference of 0.64%).

Demographics	Rating \| Rank	Married-Couple Family Poverty
Liberians	26.3 /100 \| #197	Fair 5.4%
Immigrants \| Belarus	26.2 /100 \| #198	Fair 5.4%
Uruguayans	25.0 /100 \| #199	Fair 5.4%
Immigrants \| Morocco	24.3 /100 \| #200	Fair 5.4%
Lebanese	24.1 /100 \| #201	Fair 5.4%
Immigrants \| Middle Africa	23.8 /100 \| #202	Fair 5.4%
Immigrants \| Peru	21.8 /100 \| #203	Fair 5.4%
Immigrants \| Costa Rica	19.4 /100 \| #204	Poor 5.4%
Chippewa	18.9 /100 \| #205	Poor 5.4%
Osage	18.4 /100 \| #206	Poor 5.4%
Immigrants \| Africa	17.6 /100 \| #207	Poor 5.5%
French American Indians	16.1 /100 \| #208	Poor 5.5%
Immigrants \| Syria	15.4 /100 \| #209	Poor 5.5%
Immigrants \| Micronesia	14.4 /100 \| #210	Poor 5.5%
Nigerians	14.3 /100 \| #211	Poor 5.5%