Immigrants from Russia vs Okinawan 4th Grade

The statistical analysis conducted on geographies consisting of 347,948,494 people shows a moderate positive correlation between the proportion of Immigrants from Russia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.499 and weighted average of 97.6%. 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 4th grade education in the United States with a correlation coefficient (R) of 0.428 and weighted average of 97.8%, a difference of 0.23%.

4th Grade Correlation Summary

Measurement	Immigrants from Russia	Okinawan
Minimum	93.5%	95.8%
Maximum	100.0%	100.0%
Range	6.5%	4.2%
Mean	98.4%	98.6%
Median	98.3%	98.6%
Interquartile 25% (IQ1)	97.4%	97.9%
Interquartile 75% (IQ3)	100.0%	99.6%
Interquartile Range (IQR)	2.6%	1.7%
Standard Deviation (Sample)	1.6%	1.1%
Standard Deviation (Population)	1.5%	1.1%

Similar Demographics by 4th Grade

Demographics Similar to Immigrants from Russia by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Russia are Albanian (97.6%, a difference of 0.0%), Immigrants from Jordan (97.6%, a difference of 0.0%), Immigrants from Bosnia and Herzegovina (97.6%, a difference of 0.0%), French American Indian (97.6%, a difference of 0.0%), and Immigrants from Italy (97.6%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Ute	80.6 /100 \| #147	Excellent 97.7%
Hopi	80.6 /100 \| #148	Excellent 97.7%
Soviet Union	77.8 /100 \| #149	Good 97.6%
Immigrants \| Israel	77.7 /100 \| #150	Good 97.6%
Alsatians	77.2 /100 \| #151	Good 97.6%
Immigrants \| South Central Asia	76.2 /100 \| #152	Good 97.6%
Immigrants \| Eastern Europe	71.3 /100 \| #153	Good 97.6%
Immigrants \| Russia	67.0 /100 \| #154	Good 97.6%
Albanians	67.0 /100 \| #155	Good 97.6%
Immigrants \| Jordan	66.9 /100 \| #156	Good 97.6%
Immigrants \| Bosnia and Herzegovina	66.0 /100 \| #157	Good 97.6%
French American Indians	65.9 /100 \| #158	Good 97.6%
Immigrants \| Italy	63.7 /100 \| #159	Good 97.6%
Apache	61.3 /100 \| #160	Good 97.6%
Marshallese	60.8 /100 \| #161	Good 97.6%

Demographics Similar to Okinawans by 4th Grade

In terms of 4th grade, the demographic groups most similar to Okinawans are Immigrants from Switzerland (97.8%, a difference of 0.0%), Basque (97.8%, a difference of 0.0%), Iroquois (97.8%, a difference of 0.010%), Lebanese (97.8%, a difference of 0.010%), and Immigrants from Latvia (97.8%, a difference of 0.020%).

Demographics	Rating \| Rank	4th Grade
German Russians	97.5 /100 \| #105	Exceptional 97.9%
Immigrants \| Czechoslovakia	97.5 /100 \| #106	Exceptional 97.9%
Bhutanese	97.4 /100 \| #107	Exceptional 97.9%
Immigrants \| Singapore	97.3 /100 \| #108	Exceptional 97.9%
Immigrants \| Latvia	96.8 /100 \| #109	Exceptional 97.8%
Thais	96.7 /100 \| #110	Exceptional 97.8%
Immigrants \| Switzerland	96.1 /100 \| #111	Exceptional 97.8%
Okinawans	96.0 /100 \| #112	Exceptional 97.8%
Basques	95.8 /100 \| #113	Exceptional 97.8%
Iroquois	95.4 /100 \| #114	Exceptional 97.8%
Lebanese	95.4 /100 \| #115	Exceptional 97.8%
Immigrants \| Croatia	95.2 /100 \| #116	Exceptional 97.8%
Syrians	94.9 /100 \| #117	Exceptional 97.8%
Menominee	94.9 /100 \| #118	Exceptional 97.8%
Immigrants \| Saudi Arabia	94.8 /100 \| #119	Exceptional 97.8%