Okinawan vs Immigrants from Northern Africa 8th Grade

The statistical analysis conducted on geographies consisting of 73,779,368 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.441 and weighted average of 96.3%. Similarly, the statistical analysis conducted on geographies consisting of 321,196,768 people shows a substantial positive correlation between the proportion of Immigrants from Northern Africa and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.507 and weighted average of 95.5%, a difference of 0.83%.

8th Grade Correlation Summary

Measurement	Okinawan	Immigrants from Northern Africa
Minimum	92.0%	91.9%
Maximum	100.0%	100.0%
Range	8.0%	8.1%
Mean	97.7%	96.7%
Median	97.7%	96.3%
Interquartile 25% (IQ1)	96.9%	95.4%
Interquartile 75% (IQ3)	99.1%	98.4%
Interquartile Range (IQR)	2.2%	3.0%
Standard Deviation (Sample)	1.8%	2.1%
Standard Deviation (Population)	1.8%	2.1%

Similar Demographics by 8th Grade

Demographics Similar to Okinawans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Okinawans are Immigrants from Saudi Arabia (96.3%, a difference of 0.0%), Kiowa (96.3%, a difference of 0.0%), Immigrants from North Macedonia (96.3%, a difference of 0.0%), Immigrants from Latvia (96.3%, a difference of 0.010%), and Bhutanese (96.4%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Cree	98.6 /100 \| #99	Exceptional 96.4%
Immigrants \| Czechoslovakia	98.6 /100 \| #100	Exceptional 96.4%
Bhutanese	98.2 /100 \| #101	Exceptional 96.4%
South Africans	98.2 /100 \| #102	Exceptional 96.4%
Immigrants \| Saudi Arabia	98.0 /100 \| #103	Exceptional 96.3%
Kiowa	98.0 /100 \| #104	Exceptional 96.3%
Immigrants \| North Macedonia	98.0 /100 \| #105	Exceptional 96.3%
Okinawans	98.0 /100 \| #106	Exceptional 96.3%
Immigrants \| Latvia	97.8 /100 \| #107	Exceptional 96.3%
Lebanese	97.5 /100 \| #108	Exceptional 96.3%
Iroquois	97.5 /100 \| #109	Exceptional 96.3%
Cajuns	97.1 /100 \| #110	Exceptional 96.3%
Shoshone	96.8 /100 \| #111	Exceptional 96.3%
Syrians	96.7 /100 \| #112	Exceptional 96.3%
Immigrants \| Zimbabwe	96.7 /100 \| #113	Exceptional 96.3%

Demographics Similar to Immigrants from Northern Africa by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Northern Africa are Paraguayan (95.5%, a difference of 0.0%), Argentinean (95.5%, a difference of 0.0%), Immigrants from Zaire (95.6%, a difference of 0.020%), Assyrian/Chaldean/Syriac (95.6%, a difference of 0.020%), and Sierra Leonean (95.6%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Pima	28.6 /100 \| #192	Fair 95.6%
Panamanians	28.4 /100 \| #193	Fair 95.6%
Guamanians/Chamorros	26.6 /100 \| #194	Fair 95.6%
Immigrants \| Zaire	25.2 /100 \| #195	Fair 95.6%
Assyrians/Chaldeans/Syriacs	24.5 /100 \| #196	Fair 95.6%
Sierra Leoneans	24.3 /100 \| #197	Fair 95.6%
Paraguayans	22.6 /100 \| #198	Fair 95.5%
Immigrants \| Northern Africa	22.5 /100 \| #199	Fair 95.5%
Argentineans	22.2 /100 \| #200	Fair 95.5%
Immigrants \| Argentina	20.6 /100 \| #201	Fair 95.5%
Apache	19.4 /100 \| #202	Poor 95.5%
Moroccans	17.4 /100 \| #203	Poor 95.5%
Hawaiians	16.7 /100 \| #204	Poor 95.5%
Immigrants \| Bahamas	16.7 /100 \| #205	Poor 95.5%
Comanche	16.3 /100 \| #206	Poor 95.5%