Immigrants from Trinidad and Tobago vs Greek 9th Grade

The statistical analysis conducted on geographies consisting of 223,526,834 people shows a weak positive correlation between the proportion of Immigrants from Trinidad and Tobago and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.246 and weighted average of 93.6%. Similarly, the statistical analysis conducted on geographies consisting of 482,775,358 people shows a mild positive correlation between the proportion of Greeks and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.330 and weighted average of 96.0%, a difference of 2.6%.

9th Grade Correlation Summary

Measurement	Immigrants from Trinidad and Tobago	Greek
Minimum	84.9%	87.1%
Maximum	100.0%	100.0%
Range	15.1%	12.9%
Mean	94.5%	97.5%
Median	94.6%	97.7%
Interquartile 25% (IQ1)	93.1%	95.6%
Interquartile 75% (IQ3)	96.1%	100.0%
Interquartile Range (IQR)	3.0%	4.4%
Standard Deviation (Sample)	2.9%	2.6%
Standard Deviation (Population)	2.9%	2.5%

Similar Demographics by 9th Grade

Demographics Similar to Immigrants from Trinidad and Tobago by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Trinidad and Tobago are Taiwanese (93.6%, a difference of 0.040%), Malaysian (93.5%, a difference of 0.050%), Barbadian (93.5%, a difference of 0.070%), Trinidadian and Tobagonian (93.7%, a difference of 0.12%), and Bangladeshi (93.4%, a difference of 0.14%).

Demographics	Rating \| Rank	9th Grade
Peruvians	0.2 /100 \| #274	Tragic 93.8%
Immigrants \| Colombia	0.2 /100 \| #275	Tragic 93.8%
West Indians	0.2 /100 \| #276	Tragic 93.7%
Immigrants \| Philippines	0.1 /100 \| #277	Tragic 93.7%
Immigrants \| Eritrea	0.1 /100 \| #278	Tragic 93.7%
Trinidadians and Tobagonians	0.1 /100 \| #279	Tragic 93.7%
Taiwanese	0.1 /100 \| #280	Tragic 93.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #281	Tragic 93.6%
Malaysians	0.0 /100 \| #282	Tragic 93.5%
Barbadians	0.0 /100 \| #283	Tragic 93.5%
Bangladeshis	0.0 /100 \| #284	Tragic 93.4%
Immigrants \| Peru	0.0 /100 \| #285	Tragic 93.4%
Immigrants \| Barbados	0.0 /100 \| #286	Tragic 93.4%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #287	Tragic 93.4%
Immigrants \| South Eastern Asia	0.0 /100 \| #288	Tragic 93.3%

Demographics Similar to Greeks by 9th Grade

In terms of 9th grade, the demographic groups most similar to Greeks are Russian (96.0%, a difference of 0.010%), Australian (96.0%, a difference of 0.010%), Celtic (96.0%, a difference of 0.010%), Crow (96.1%, a difference of 0.020%), and Immigrants from India (96.1%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Chippewa	99.9 /100 \| #42	Exceptional 96.1%
Iranians	99.9 /100 \| #43	Exceptional 96.1%
Alaska Natives	99.9 /100 \| #44	Exceptional 96.1%
Crow	99.9 /100 \| #45	Exceptional 96.1%
Immigrants \| India	99.9 /100 \| #46	Exceptional 96.1%
Russians	99.9 /100 \| #47	Exceptional 96.0%
Australians	99.9 /100 \| #48	Exceptional 96.0%
Greeks	99.9 /100 \| #49	Exceptional 96.0%
Celtics	99.9 /100 \| #50	Exceptional 96.0%
Immigrants \| Northern Europe	99.9 /100 \| #51	Exceptional 96.0%
Serbians	99.9 /100 \| #52	Exceptional 96.0%
Austrians	99.8 /100 \| #53	Exceptional 96.0%
Immigrants \| Canada	99.8 /100 \| #54	Exceptional 96.0%
Immigrants \| Austria	99.8 /100 \| #55	Exceptional 96.0%
Immigrants \| North America	99.8 /100 \| #56	Exceptional 96.0%