South American Indian vs Immigrants from Portugal Associate's Degree

The statistical analysis conducted on geographies consisting of 164,573,088 people shows a slight negative correlation between the proportion of South American Indians and percentage of population with at least associate's degree education in the United States with a correlation coefficient (R) of -0.064 and weighted average of 47.4%. Similarly, the statistical analysis conducted on geographies consisting of 174,792,107 people shows a substantial negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least associate's degree education in the United States with a correlation coefficient (R) of -0.556 and weighted average of 40.1%, a difference of 18.0%.

Associate's Degree Correlation Summary

Measurement	South American Indian	Immigrants from Portugal
Minimum	9.4%	10.6%
Maximum	70.6%	69.0%
Range	61.2%	58.4%
Mean	45.0%	35.1%
Median	46.5%	36.6%
Interquartile 25% (IQ1)	38.4%	24.6%
Interquartile 75% (IQ3)	50.2%	44.5%
Interquartile Range (IQR)	11.8%	19.9%
Standard Deviation (Sample)	13.3%	11.8%
Standard Deviation (Population)	13.2%	11.7%

Similar Demographics by Associate's Degree

Demographics Similar to South American Indians by Associate's Degree

In terms of associate's degree, the demographic groups most similar to South American Indians are Immigrants from Armenia (47.4%, a difference of 0.010%), Iraqi (47.4%, a difference of 0.050%), Danish (47.4%, a difference of 0.060%), Immigrants from North Macedonia (47.4%, a difference of 0.070%), and Immigrants from Sudan (47.4%, a difference of 0.12%).

Demographics	Rating \| Rank	Associate's Degree
Taiwanese	83.3 /100 \| #141	Excellent 47.7%
Sierra Leoneans	82.9 /100 \| #142	Excellent 47.7%
Norwegians	81.0 /100 \| #143	Excellent 47.6%
Slavs	80.5 /100 \| #144	Excellent 47.6%
Canadians	79.0 /100 \| #145	Good 47.5%
Immigrants \| Sudan	77.9 /100 \| #146	Good 47.4%
Danes	77.3 /100 \| #147	Good 47.4%
South American Indians	76.7 /100 \| #148	Good 47.4%
Immigrants \| Armenia	76.6 /100 \| #149	Good 47.4%
Iraqis	76.2 /100 \| #150	Good 47.4%
Immigrants \| North Macedonia	76.0 /100 \| #151	Good 47.4%
Immigrants \| Afghanistan	74.3 /100 \| #152	Good 47.3%
Czechs	72.2 /100 \| #153	Good 47.2%
Immigrants \| Kenya	72.1 /100 \| #154	Good 47.2%
Kenyans	70.6 /100 \| #155	Good 47.1%

Demographics Similar to Immigrants from Portugal by Associate's Degree

In terms of associate's degree, the demographic groups most similar to Immigrants from Portugal are Immigrants from Micronesia (40.2%, a difference of 0.10%), Immigrants from Nicaragua (40.3%, a difference of 0.30%), Bangladeshi (40.0%, a difference of 0.31%), Ottawa (40.3%, a difference of 0.34%), and Haitian (40.0%, a difference of 0.46%).

Demographics	Rating \| Rank	Associate's Degree
Immigrants \| Dominica	0.1 /100 \| #274	Tragic 40.5%
Potawatomi	0.1 /100 \| #275	Tragic 40.4%
Puerto Ricans	0.1 /100 \| #276	Tragic 40.4%
Blackfeet	0.1 /100 \| #277	Tragic 40.3%
Ottawa	0.1 /100 \| #278	Tragic 40.3%
Immigrants \| Nicaragua	0.1 /100 \| #279	Tragic 40.3%
Immigrants \| Micronesia	0.1 /100 \| #280	Tragic 40.2%
Immigrants \| Portugal	0.1 /100 \| #281	Tragic 40.1%
Bangladeshis	0.1 /100 \| #282	Tragic 40.0%
Haitians	0.1 /100 \| #283	Tragic 40.0%
Comanche	0.1 /100 \| #284	Tragic 39.9%
Immigrants \| Belize	0.1 /100 \| #285	Tragic 39.9%
Immigrants \| Caribbean	0.0 /100 \| #286	Tragic 39.7%
Aleuts	0.0 /100 \| #287	Tragic 39.6%
Immigrants \| Cuba	0.0 /100 \| #288	Tragic 39.5%