Immigrants from Africa vs Okinawan 5th Grade

The statistical analysis conducted on geographies consisting of 469,408,495 people shows a poor positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.186 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 73,744,614 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.422 and weighted average of 97.6%, a difference of 0.80%.

5th Grade Correlation Summary

Measurement	Immigrants from Africa	Okinawan
Minimum	88.1%	95.4%
Maximum	100.0%	100.0%
Range	11.9%	4.6%
Mean	96.5%	98.5%
Median	96.6%	98.5%
Interquartile 25% (IQ1)	95.4%	97.8%
Interquartile 75% (IQ3)	97.6%	99.6%
Interquartile Range (IQR)	2.1%	1.8%
Standard Deviation (Sample)	2.4%	1.2%
Standard Deviation (Population)	2.4%	1.1%

Similar Demographics by 5th Grade

Demographics Similar to Immigrants from Africa by 5th Grade

In terms of 5th grade, the demographic groups most similar to Immigrants from Africa are U.S. Virgin Islander (96.9%, a difference of 0.0%), Ethiopian (96.9%, a difference of 0.010%), Immigrants from Uruguay (96.9%, a difference of 0.010%), Immigrants from Liberia (96.9%, a difference of 0.010%), and Bolivian (96.9%, a difference of 0.010%).

Demographics	Rating \| Rank	5th Grade
Indians (Asian)	1.9 /100 \| #240	Tragic 96.9%
Immigrants \| Asia	1.7 /100 \| #241	Tragic 96.9%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 96.9%
Immigrants \| Eastern Africa	1.6 /100 \| #243	Tragic 96.9%
Koreans	1.6 /100 \| #244	Tragic 96.9%
Colombians	1.3 /100 \| #245	Tragic 96.9%
Ethiopians	1.2 /100 \| #246	Tragic 96.9%
Immigrants \| Africa	1.1 /100 \| #247	Tragic 96.9%
U.S. Virgin Islanders	1.1 /100 \| #248	Tragic 96.9%
Immigrants \| Uruguay	1.0 /100 \| #249	Tragic 96.9%
Immigrants \| Liberia	1.0 /100 \| #250	Tragic 96.9%
Bolivians	0.9 /100 \| #251	Tragic 96.9%
Jamaicans	0.9 /100 \| #252	Tragic 96.9%
Immigrants \| Middle Africa	0.8 /100 \| #253	Tragic 96.8%
Immigrants \| Senegal	0.8 /100 \| #254	Tragic 96.8%

Demographics Similar to Okinawans by 5th Grade

In terms of 5th grade, the demographic groups most similar to Okinawans are Lebanese (97.6%, a difference of 0.0%), Immigrants from Croatia (97.6%, a difference of 0.0%), Immigrants from Switzerland (97.7%, a difference of 0.010%), Iroquois (97.7%, a difference of 0.010%), and Immigrants from Saudi Arabia (97.6%, a difference of 0.010%).

Demographics	Rating \| Rank	5th Grade
Immigrants \| Nonimmigrants	97.3 /100 \| #108	Exceptional 97.7%
Immigrants \| Latvia	97.1 /100 \| #109	Exceptional 97.7%
Thais	96.9 /100 \| #110	Exceptional 97.7%
Menominee	96.3 /100 \| #111	Exceptional 97.7%
Immigrants \| Switzerland	96.0 /100 \| #112	Exceptional 97.7%
Iroquois	95.9 /100 \| #113	Exceptional 97.7%
Lebanese	95.7 /100 \| #114	Exceptional 97.6%
Okinawans	95.7 /100 \| #115	Exceptional 97.6%
Immigrants \| Croatia	95.5 /100 \| #116	Exceptional 97.6%
Immigrants \| Saudi Arabia	95.4 /100 \| #117	Exceptional 97.6%
Basques	95.2 /100 \| #118	Exceptional 97.6%
Syrians	95.1 /100 \| #119	Exceptional 97.6%
Immigrants \| Zimbabwe	94.9 /100 \| #120	Exceptional 97.6%
Immigrants \| France	94.8 /100 \| #121	Exceptional 97.6%
Immigrants \| Japan	94.7 /100 \| #122	Exceptional 97.6%