Immigrants from West Indies vs Sri Lankan 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 72,457,514 people shows a substantial positive correlation between the proportion of Immigrants from West Indies and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.577 and weighted average of 88.6%. Similarly, the statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.149 and weighted average of 89.4%, a difference of 0.88%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from West Indies	Sri Lankan
Minimum	86.7%	61.2%
Maximum	97.5%	100.0%
Range	10.8%	38.8%
Mean	90.6%	85.0%
Median	89.4%	86.9%
Interquartile 25% (IQ1)	88.1%	79.6%
Interquartile 75% (IQ3)	94.3%	90.9%
Interquartile Range (IQR)	6.2%	11.3%
Standard Deviation (Sample)	3.7%	8.2%
Standard Deviation (Population)	3.6%	8.2%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from West Indies by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from West Indies are Indonesian (88.6%, a difference of 0.0%), Hopi (88.6%, a difference of 0.010%), Immigrants from Fiji (88.6%, a difference of 0.010%), Pennsylvania German (88.7%, a difference of 0.020%), and Paiute (88.7%, a difference of 0.030%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Laos	0.0 /100 \| #279	Tragic 88.9%
Immigrants \| Burma/Myanmar	0.0 /100 \| #280	Tragic 88.9%
Cubans	0.0 /100 \| #281	Tragic 88.9%
Immigrants \| Vietnam	0.0 /100 \| #282	Tragic 88.7%
Paiute	0.0 /100 \| #283	Tragic 88.7%
Pennsylvania Germans	0.0 /100 \| #284	Tragic 88.7%
Indonesians	0.0 /100 \| #285	Tragic 88.6%
Immigrants \| West Indies	0.0 /100 \| #286	Tragic 88.6%
Hopi	0.0 /100 \| #287	Tragic 88.6%
Immigrants \| Fiji	0.0 /100 \| #288	Tragic 88.6%
Dutch West Indians	0.0 /100 \| #289	Tragic 88.5%
British West Indians	0.0 /100 \| #290	Tragic 88.5%
Haitians	0.0 /100 \| #291	Tragic 88.5%
Immigrants \| Grenada	0.0 /100 \| #292	Tragic 88.4%
Japanese	0.0 /100 \| #293	Tragic 88.3%

Demographics Similar to Sri Lankans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Sri Lankans are Trinidadian and Tobagonian (89.4%, a difference of 0.010%), Immigrants from Jamaica (89.5%, a difference of 0.040%), Seminole (89.4%, a difference of 0.090%), West Indian (89.3%, a difference of 0.090%), and Immigrants from Trinidad and Tobago (89.3%, a difference of 0.11%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Jamaicans	0.5 /100 \| #257	Tragic 89.7%
Africans	0.4 /100 \| #258	Tragic 89.6%
Immigrants \| Western Africa	0.4 /100 \| #259	Tragic 89.6%
Immigrants \| South Eastern Asia	0.4 /100 \| #260	Tragic 89.6%
Cheyenne	0.4 /100 \| #261	Tragic 89.6%
Sioux	0.4 /100 \| #262	Tragic 89.6%
Immigrants \| Jamaica	0.2 /100 \| #263	Tragic 89.5%
Sri Lankans	0.2 /100 \| #264	Tragic 89.4%
Trinidadians and Tobagonians	0.2 /100 \| #265	Tragic 89.4%
Seminole	0.2 /100 \| #266	Tragic 89.4%
West Indians	0.2 /100 \| #267	Tragic 89.3%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #268	Tragic 89.3%
U.S. Virgin Islanders	0.1 /100 \| #269	Tragic 89.3%
Bangladeshis	0.1 /100 \| #270	Tragic 89.3%
Blacks/African Americans	0.1 /100 \| #271	Tragic 89.3%