Immigrants from Portugal vs South American Indian College, 1 year or more

The statistical analysis conducted on geographies consisting of 174,792,609 people shows a significant negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least college, 1 year or more education in the United States with a correlation coefficient (R) of -0.635 and weighted average of 51.9%. Similarly, the statistical analysis conducted on geographies consisting of 164,573,280 people shows a weak negative correlation between the proportion of South American Indians and percentage of population with at least college, 1 year or more education in the United States with a correlation coefficient (R) of -0.236 and weighted average of 60.0%, a difference of 15.6%.

College, 1 year or more Correlation Summary

Measurement	Immigrants from Portugal	South American Indian
Minimum	2.8%	30.0%
Maximum	74.9%	85.2%
Range	72.1%	55.2%
Mean	45.5%	57.6%
Median	47.3%	58.8%
Interquartile 25% (IQ1)	37.3%	51.6%
Interquartile 75% (IQ3)	56.3%	63.9%
Interquartile Range (IQR)	19.0%	12.3%
Standard Deviation (Sample)	13.0%	11.4%
Standard Deviation (Population)	12.9%	11.3%

Similar Demographics by College, 1 year or more

Demographics Similar to Immigrants from Portugal by College, 1 year or more

In terms of college, 1 year or more, the demographic groups most similar to Immigrants from Portugal are Mexican American Indian (51.9%, a difference of 0.10%), Salvadoran (51.8%, a difference of 0.10%), Apache (51.8%, a difference of 0.11%), Seminole (52.1%, a difference of 0.44%), and Honduran (51.6%, a difference of 0.50%).

Demographics	Rating \| Rank	College, 1 year or more
Choctaw	0.0 /100 \| #300	Tragic 52.3%
Haitians	0.0 /100 \| #301	Tragic 52.3%
Puerto Ricans	0.0 /100 \| #302	Tragic 52.2%
Creek	0.0 /100 \| #303	Tragic 52.2%
Central Americans	0.0 /100 \| #304	Tragic 52.1%
Seminole	0.0 /100 \| #305	Tragic 52.1%
Mexican American Indians	0.0 /100 \| #306	Tragic 51.9%
Immigrants \| Portugal	0.0 /100 \| #307	Tragic 51.9%
Salvadorans	0.0 /100 \| #308	Tragic 51.8%
Apache	0.0 /100 \| #309	Tragic 51.8%
Hondurans	0.0 /100 \| #310	Tragic 51.6%
Immigrants \| Haiti	0.0 /100 \| #311	Tragic 51.5%
Pueblo	0.0 /100 \| #312	Tragic 51.5%
Immigrants \| Caribbean	0.0 /100 \| #313	Tragic 51.4%
Fijians	0.0 /100 \| #314	Tragic 51.3%

Demographics Similar to South American Indians by College, 1 year or more

In terms of college, 1 year or more, the demographic groups most similar to South American Indians are Immigrants from Iraq (60.0%, a difference of 0.010%), English (60.0%, a difference of 0.020%), Immigrants from Armenia (60.0%, a difference of 0.12%), Somali (59.9%, a difference of 0.14%), and Sudanese (60.2%, a difference of 0.38%).

Demographics	Rating \| Rank	College, 1 year or more
Sierra Leoneans	74.1 /100 \| #153	Good 60.2%
Sudanese	73.0 /100 \| #154	Good 60.2%
Moroccans	72.9 /100 \| #155	Good 60.2%
Finns	72.9 /100 \| #156	Good 60.2%
Immigrants \| Armenia	68.8 /100 \| #157	Good 60.0%
English	67.2 /100 \| #158	Good 60.0%
Immigrants \| Iraq	67.0 /100 \| #159	Good 60.0%
South American Indians	66.9 /100 \| #160	Good 60.0%
Somalis	64.5 /100 \| #161	Good 59.9%
Koreans	58.5 /100 \| #162	Average 59.7%
Immigrants \| Somalia	58.3 /100 \| #163	Average 59.7%
Belgians	58.1 /100 \| #164	Average 59.7%
Irish	56.1 /100 \| #165	Average 59.6%
Immigrants \| Africa	56.1 /100 \| #166	Average 59.6%
Immigrants \| North Macedonia	53.1 /100 \| #167	Average 59.5%