Costa Rican vs Immigrants from Portugal Seniors Poverty Over the Age of 75

The statistical analysis conducted on geographies consisting of 251,972,456 people shows no correlation between the proportion of Costa Ricans and poverty level among seniors over the age of 75 in the United States with a correlation coefficient (R) of -0.002 and weighted average of 12.8%. Similarly, the statistical analysis conducted on geographies consisting of 173,762,131 people shows a weak positive correlation between the proportion of Immigrants from Portugal and poverty level among seniors over the age of 75 in the United States with a correlation coefficient (R) of 0.279 and weighted average of 13.9%, a difference of 9.1%.

Seniors Poverty Over the Age of 75 Correlation Summary

Measurement	Costa Rican	Immigrants from Portugal
Minimum	0.17%	4.3%
Maximum	37.5%	28.0%
Range	37.3%	23.8%
Mean	12.6%	13.9%
Median	12.0%	13.5%
Interquartile 25% (IQ1)	7.9%	9.8%
Interquartile 75% (IQ3)	14.2%	16.7%
Interquartile Range (IQR)	6.3%	6.9%
Standard Deviation (Sample)	7.0%	5.6%
Standard Deviation (Population)	6.9%	5.5%

Similar Demographics by Seniors Poverty Over the Age of 75

Demographics Similar to Costa Ricans by Seniors Poverty Over the Age of 75

In terms of seniors poverty over the age of 75, the demographic groups most similar to Costa Ricans are Immigrants from Eastern Asia (12.8%, a difference of 0.080%), Albanian (12.7%, a difference of 0.20%), Indian (Asian) (12.7%, a difference of 0.24%), Immigrants from Liberia (12.8%, a difference of 0.36%), and Immigrants from Eritrea (12.7%, a difference of 0.40%).

Demographics	Rating \| Rank	Seniors Poverty Over the Age of 75
Immigrants \| Vietnam	12.1 /100 \| #200	Poor 12.7%
Paraguayans	11.1 /100 \| #201	Poor 12.7%
Arapaho	10.9 /100 \| #202	Poor 12.7%
Immigrants \| Southern Europe	10.7 /100 \| #203	Poor 12.7%
Immigrants \| Eritrea	10.5 /100 \| #204	Poor 12.7%
Indians (Asian)	9.7 /100 \| #205	Tragic 12.7%
Albanians	9.6 /100 \| #206	Tragic 12.7%
Costa Ricans	8.7 /100 \| #207	Tragic 12.8%
Immigrants \| Eastern Asia	8.4 /100 \| #208	Tragic 12.8%
Immigrants \| Liberia	7.3 /100 \| #209	Tragic 12.8%
Comanche	7.0 /100 \| #210	Tragic 12.8%
Brazilians	6.9 /100 \| #211	Tragic 12.8%
Immigrants \| Hong Kong	6.5 /100 \| #212	Tragic 12.8%
French American Indians	6.1 /100 \| #213	Tragic 12.9%
Immigrants \| Africa	5.9 /100 \| #214	Tragic 12.9%

Demographics Similar to Immigrants from Portugal by Seniors Poverty Over the Age of 75

In terms of seniors poverty over the age of 75, the demographic groups most similar to Immigrants from Portugal are Immigrants from Panama (13.9%, a difference of 0.040%), Immigrants (13.9%, a difference of 0.070%), Immigrants from Western Africa (13.9%, a difference of 0.13%), Ghanaian (14.0%, a difference of 0.17%), and Cajun (14.0%, a difference of 0.40%).

Demographics	Rating \| Rank	Seniors Poverty Over the Age of 75
Immigrants \| Argentina	0.3 /100 \| #252	Tragic 13.7%
Immigrants \| Spain	0.2 /100 \| #253	Tragic 13.7%
Blackfeet	0.2 /100 \| #254	Tragic 13.7%
Immigrants \| Belarus	0.2 /100 \| #255	Tragic 13.8%
Inupiat	0.1 /100 \| #256	Tragic 13.8%
Immigrants \| Western Africa	0.1 /100 \| #257	Tragic 13.9%
Immigrants \| Panama	0.1 /100 \| #258	Tragic 13.9%
Immigrants \| Portugal	0.1 /100 \| #259	Tragic 13.9%
Immigrants \| Immigrants	0.1 /100 \| #260	Tragic 13.9%
Ghanaians	0.1 /100 \| #261	Tragic 14.0%
Cajuns	0.1 /100 \| #262	Tragic 14.0%
Iroquois	0.1 /100 \| #263	Tragic 14.0%
South Americans	0.0 /100 \| #264	Tragic 14.1%
Salvadorans	0.0 /100 \| #265	Tragic 14.2%
Armenians	0.0 /100 \| #266	Tragic 14.2%