Okinawan vs Immigrants from Sri Lanka 10th Grade

The statistical analysis conducted on geographies consisting of 73,779,368 people shows a mild positive correlation between the proportion of Okinawans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.353 and weighted average of 94.8%. Similarly, the statistical analysis conducted on geographies consisting of 149,660,761 people shows a weak positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.270 and weighted average of 94.2%, a difference of 0.69%.

10th Grade Correlation Summary

Measurement	Okinawan	Immigrants from Sri Lanka
Minimum	89.8%	89.0%
Maximum	100.0%	100.0%
Range	10.2%	11.0%
Mean	96.6%	95.8%
Median	96.8%	96.2%
Interquartile 25% (IQ1)	95.1%	94.5%
Interquartile 75% (IQ3)	98.6%	97.7%
Interquartile Range (IQR)	3.5%	3.2%
Standard Deviation (Sample)	2.5%	2.4%
Standard Deviation (Population)	2.5%	2.4%

Similar Demographics by 10th Grade

Demographics Similar to Okinawans by 10th Grade

In terms of 10th grade, the demographic groups most similar to Okinawans are Romanian (94.8%, a difference of 0.010%), Immigrants from South Africa (94.8%, a difference of 0.010%), Bhutanese (94.9%, a difference of 0.030%), Canadian (94.9%, a difference of 0.030%), and Immigrants from Sweden (94.9%, a difference of 0.040%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Belgium	99.7 /100 \| #68	Exceptional 94.9%
Immigrants \| England	99.6 /100 \| #69	Exceptional 94.9%
Zimbabweans	99.6 /100 \| #70	Exceptional 94.9%
Alaska Natives	99.6 /100 \| #71	Exceptional 94.9%
Immigrants \| Sweden	99.6 /100 \| #72	Exceptional 94.9%
Bhutanese	99.6 /100 \| #73	Exceptional 94.9%
Canadians	99.6 /100 \| #74	Exceptional 94.9%
Okinawans	99.5 /100 \| #75	Exceptional 94.8%
Romanians	99.5 /100 \| #76	Exceptional 94.8%
Immigrants \| South Africa	99.5 /100 \| #77	Exceptional 94.8%
Filipinos	99.3 /100 \| #78	Exceptional 94.8%
Immigrants \| Czechoslovakia	99.2 /100 \| #79	Exceptional 94.7%
Immigrants \| Denmark	99.2 /100 \| #80	Exceptional 94.7%
Immigrants \| Latvia	99.2 /100 \| #81	Exceptional 94.7%
Swiss	99.1 /100 \| #82	Exceptional 94.7%

Demographics Similar to Immigrants from Sri Lanka by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from Sri Lanka are Arapaho (94.2%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (94.2%, a difference of 0.010%), Shoshone (94.2%, a difference of 0.020%), Immigrants from Korea (94.2%, a difference of 0.040%), and Creek (94.2%, a difference of 0.050%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Eastern Europe	92.5 /100 \| #131	Exceptional 94.3%
Immigrants \| Russia	92.4 /100 \| #132	Exceptional 94.3%
Creek	91.9 /100 \| #133	Exceptional 94.2%
Osage	91.7 /100 \| #134	Exceptional 94.2%
Immigrants \| Korea	91.3 /100 \| #135	Exceptional 94.2%
Shoshone	90.8 /100 \| #136	Exceptional 94.2%
Arapaho	90.5 /100 \| #137	Exceptional 94.2%
Immigrants \| Sri Lanka	89.9 /100 \| #138	Excellent 94.2%
Immigrants \| Bosnia and Herzegovina	89.4 /100 \| #139	Excellent 94.2%
Immigrants \| Jordan	87.6 /100 \| #140	Excellent 94.1%
Hmong	86.6 /100 \| #141	Excellent 94.1%
Albanians	86.5 /100 \| #142	Excellent 94.1%
Cherokee	84.9 /100 \| #143	Excellent 94.1%
Immigrants \| Kazakhstan	84.9 /100 \| #144	Excellent 94.1%
Immigrants \| Nonimmigrants	83.8 /100 \| #145	Excellent 94.1%