Immigrants from Northern Europe vs South American Indian 8th Grade

The statistical analysis conducted on geographies consisting of 477,226,562 people shows a poor positive correlation between the proportion of Immigrants from Northern Europe and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.189 and weighted average of 96.7%. Similarly, the statistical analysis conducted on geographies consisting of 164,573,401 people shows a moderate positive correlation between the proportion of South American Indians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.431 and weighted average of 95.1%, a difference of 1.6%.

8th Grade Correlation Summary

Measurement	Immigrants from Northern Europe	South American Indian
Minimum	88.0%	90.6%
Maximum	100.0%	100.0%
Range	12.0%	9.4%
Mean	98.4%	97.6%
Median	99.3%	98.0%
Interquartile 25% (IQ1)	97.9%	95.4%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	2.1%	4.6%
Standard Deviation (Sample)	2.4%	2.5%
Standard Deviation (Population)	2.4%	2.4%

Similar Demographics by 8th Grade

Demographics Similar to Immigrants from Northern Europe by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Northern Europe are Immigrants from North America (96.7%, a difference of 0.0%), Immigrants from Austria (96.7%, a difference of 0.0%), Immigrants from Canada (96.7%, a difference of 0.020%), White/Caucasian (96.7%, a difference of 0.020%), and Ukrainian (96.7%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
Austrians	99.9 /100 \| #53	Exceptional 96.7%
Serbians	99.8 /100 \| #54	Exceptional 96.7%
Russians	99.8 /100 \| #55	Exceptional 96.7%
Australians	99.8 /100 \| #56	Exceptional 96.7%
Macedonians	99.8 /100 \| #57	Exceptional 96.7%
Immigrants \| Canada	99.8 /100 \| #58	Exceptional 96.7%
Immigrants \| North America	99.8 /100 \| #59	Exceptional 96.7%
Immigrants \| Northern Europe	99.8 /100 \| #60	Exceptional 96.7%
Immigrants \| Austria	99.8 /100 \| #61	Exceptional 96.7%
Whites/Caucasians	99.8 /100 \| #62	Exceptional 96.7%
Ukrainians	99.7 /100 \| #63	Exceptional 96.7%
Immigrants \| India	99.7 /100 \| #64	Exceptional 96.6%
Native Hawaiians	99.7 /100 \| #65	Exceptional 96.6%
Canadians	99.7 /100 \| #66	Exceptional 96.6%
Iranians	99.7 /100 \| #67	Exceptional 96.6%

Demographics Similar to South American Indians by 8th Grade

In terms of 8th grade, the demographic groups most similar to South American Indians are Immigrants from Sierra Leone (95.1%, a difference of 0.010%), Ethiopian (95.1%, a difference of 0.010%), Tongan (95.1%, a difference of 0.020%), Paiute (95.1%, a difference of 0.020%), and Immigrants from Middle Africa (95.1%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Costa Ricans	3.0 /100 \| #234	Tragic 95.2%
Nigerians	2.9 /100 \| #235	Tragic 95.2%
Senegalese	2.7 /100 \| #236	Tragic 95.2%
Immigrants \| Africa	2.7 /100 \| #237	Tragic 95.2%
Natives/Alaskans	2.3 /100 \| #238	Tragic 95.2%
Immigrants \| Sierra Leone	2.1 /100 \| #239	Tragic 95.1%
Ethiopians	2.0 /100 \| #240	Tragic 95.1%
South American Indians	1.9 /100 \| #241	Tragic 95.1%
Tongans	1.7 /100 \| #242	Tragic 95.1%
Paiute	1.7 /100 \| #243	Tragic 95.1%
Immigrants \| Middle Africa	1.7 /100 \| #244	Tragic 95.1%
Jamaicans	1.4 /100 \| #245	Tragic 95.1%
Somalis	1.4 /100 \| #246	Tragic 95.1%
Immigrants \| Senegal	1.4 /100 \| #247	Tragic 95.1%
Uruguayans	1.2 /100 \| #248	Tragic 95.1%