Okinawan vs Immigrants from Somalia 1st Grade

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 1st grade education in the United States with a correlation coefficient (R) of 0.429 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 92,111,755 people shows a significant negative correlation between the proportion of Immigrants from Somalia and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.618 and weighted average of 96.9%, a difference of 1.2%.

1st Grade Correlation Summary

Measurement	Okinawan	Immigrants from Somalia
Minimum	96.4%	83.6%
Maximum	100.0%	100.0%
Range	3.6%	16.4%
Mean	98.8%	96.0%
Median	98.8%	97.0%
Interquartile 25% (IQ1)	98.3%	95.3%
Interquartile 75% (IQ3)	99.6%	97.8%
Interquartile Range (IQR)	1.4%	2.5%
Standard Deviation (Sample)	0.90%	2.9%
Standard Deviation (Population)	0.89%	2.9%

Similar Demographics by 1st Grade

Demographics Similar to Okinawans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Okinawans are Thai (98.1%, a difference of 0.0%), Immigrants from Zimbabwe (98.1%, a difference of 0.010%), Menominee (98.1%, a difference of 0.010%), Iroquois (98.1%, a difference of 0.010%), and Syrian (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Latvia	96.4 /100 \| #113	Exceptional 98.2%
Ute	96.2 /100 \| #114	Exceptional 98.2%
Iranians	96.0 /100 \| #115	Exceptional 98.2%
Spanish	95.9 /100 \| #116	Exceptional 98.2%
Yugoslavians	95.5 /100 \| #117	Exceptional 98.2%
Immigrants \| France	95.5 /100 \| #118	Exceptional 98.2%
Thais	94.7 /100 \| #119	Exceptional 98.1%
Okinawans	94.5 /100 \| #120	Exceptional 98.1%
Immigrants \| Zimbabwe	94.0 /100 \| #121	Exceptional 98.1%
Menominee	93.9 /100 \| #122	Exceptional 98.1%
Iroquois	93.8 /100 \| #123	Exceptional 98.1%
Syrians	93.7 /100 \| #124	Exceptional 98.1%
Immigrants \| Japan	93.7 /100 \| #125	Exceptional 98.1%
Lebanese	93.5 /100 \| #126	Exceptional 98.1%
Immigrants \| Saudi Arabia	93.3 /100 \| #127	Exceptional 98.1%

Demographics Similar to Immigrants from Somalia by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Somalia are Hispanic or Latino (96.9%, a difference of 0.0%), Belizean (96.9%, a difference of 0.010%), Immigrants from Haiti (96.9%, a difference of 0.010%), Immigrants from the Azores (96.9%, a difference of 0.010%), and Sri Lankan (96.9%, a difference of 0.030%).

Demographics	Rating \| Rank	1st Grade
Haitians	0.0 /100 \| #300	Tragic 97.1%
Immigrants \| South Eastern Asia	0.0 /100 \| #301	Tragic 97.1%
Immigrants \| Caribbean	0.0 /100 \| #302	Tragic 97.0%
Somalis	0.0 /100 \| #303	Tragic 97.0%
Nicaraguans	0.0 /100 \| #304	Tragic 97.0%
Ecuadorians	0.0 /100 \| #305	Tragic 97.0%
Belizeans	0.0 /100 \| #306	Tragic 96.9%
Immigrants \| Somalia	0.0 /100 \| #307	Tragic 96.9%
Hispanics or Latinos	0.0 /100 \| #308	Tragic 96.9%
Immigrants \| Haiti	0.0 /100 \| #309	Tragic 96.9%
Immigrants \| Azores	0.0 /100 \| #310	Tragic 96.9%
Sri Lankans	0.0 /100 \| #311	Tragic 96.9%
Cape Verdeans	0.0 /100 \| #312	Tragic 96.9%
Guyanese	0.0 /100 \| #313	Tragic 96.9%
Hondurans	0.0 /100 \| #314	Tragic 96.9%