Okinawan vs Immigrants from Middle Africa 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 73,775,797 people shows a mild positive correlation between the proportion of Okinawans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.326 and weighted average of 93.0%. Similarly, the statistical analysis conducted on geographies consisting of 202,748,536 people shows a moderate positive correlation between the proportion of Immigrants from Middle Africa and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.424 and weighted average of 90.0%, a difference of 3.3%.

12th Grade, No Diploma Correlation Summary

Measurement	Okinawan	Immigrants from Middle Africa
Minimum	86.1%	76.5%
Maximum	100.0%	100.0%
Range	13.9%	23.5%
Mean	95.0%	90.2%
Median	95.3%	90.5%
Interquartile 25% (IQ1)	93.2%	87.4%
Interquartile 75% (IQ3)	97.6%	92.6%
Interquartile Range (IQR)	4.4%	5.3%
Standard Deviation (Sample)	3.3%	4.9%
Standard Deviation (Population)	3.3%	4.9%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Okinawans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Okinawans are English (93.0%, a difference of 0.0%), Scottish (93.0%, a difference of 0.010%), Irish (93.0%, a difference of 0.010%), Immigrants from Scotland (93.0%, a difference of 0.020%), and Tlingit-Haida (93.0%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Cypriots	99.9 /100 \| #27	Exceptional 93.1%
Immigrants \| Northern Europe	99.9 /100 \| #28	Exceptional 93.1%
Iranians	99.9 /100 \| #29	Exceptional 93.1%
Immigrants \| Lithuania	99.9 /100 \| #30	Exceptional 93.1%
Immigrants \| Ireland	99.9 /100 \| #31	Exceptional 93.1%
Europeans	99.9 /100 \| #32	Exceptional 93.1%
Immigrants \| Scotland	99.9 /100 \| #33	Exceptional 93.0%
Okinawans	99.9 /100 \| #34	Exceptional 93.0%
English	99.9 /100 \| #35	Exceptional 93.0%
Scottish	99.9 /100 \| #36	Exceptional 93.0%
Irish	99.9 /100 \| #37	Exceptional 93.0%
Tlingit-Haida	99.8 /100 \| #38	Exceptional 93.0%
Immigrants \| Austria	99.8 /100 \| #39	Exceptional 93.0%
Turks	99.8 /100 \| #40	Exceptional 93.0%
Bhutanese	99.8 /100 \| #41	Exceptional 93.0%

Demographics Similar to Immigrants from Middle Africa by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Middle Africa are Kiowa (90.0%, a difference of 0.010%), Subsaharan African (90.1%, a difference of 0.030%), Immigrants from Costa Rica (90.0%, a difference of 0.030%), Crow (90.0%, a difference of 0.030%), and Taiwanese (90.0%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| South America	2.3 /100 \| #234	Tragic 90.1%
Colville	2.3 /100 \| #235	Tragic 90.1%
Immigrants \| Uzbekistan	2.2 /100 \| #236	Tragic 90.1%
Immigrants \| Colombia	2.1 /100 \| #237	Tragic 90.1%
Inupiat	2.0 /100 \| #238	Tragic 90.1%
Sub-Saharan Africans	1.9 /100 \| #239	Tragic 90.1%
Kiowa	1.7 /100 \| #240	Tragic 90.0%
Immigrants \| Middle Africa	1.7 /100 \| #241	Tragic 90.0%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 90.0%
Crow	1.5 /100 \| #243	Tragic 90.0%
Taiwanese	1.5 /100 \| #244	Tragic 90.0%
Immigrants \| Uruguay	1.4 /100 \| #245	Tragic 90.0%
Ghanaians	1.3 /100 \| #246	Tragic 90.0%
Immigrants \| Nigeria	1.3 /100 \| #247	Tragic 89.9%
Comanche	1.1 /100 \| #248	Tragic 89.9%