Immigrants from Sri Lanka vs Okinawan 10th Grade

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%. Similarly, 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%, a difference of 0.69%.

10th Grade Correlation Summary

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

Similar Demographics by 10th Grade

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%

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%