Alaskan Athabascan vs Immigrants from Trinidad and Tobago 9th Grade

The statistical analysis conducted on geographies consisting of 45,820,365 people shows a moderate negative correlation between the proportion of Alaskan Athabascans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.410 and weighted average of 96.4%. Similarly, 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%, a difference of 3.0%.

9th Grade Correlation Summary

Measurement	Alaskan Athabascan	Immigrants from Trinidad and Tobago
Minimum	83.5%	84.9%
Maximum	100.0%	100.0%
Range	16.5%	15.1%
Mean	96.5%	94.5%
Median	97.7%	94.6%
Interquartile 25% (IQ1)	96.4%	93.1%
Interquartile 75% (IQ3)	100.0%	96.1%
Interquartile Range (IQR)	3.6%	3.0%
Standard Deviation (Sample)	4.2%	2.9%
Standard Deviation (Population)	4.1%	2.9%

Similar Demographics by 9th Grade

Demographics Similar to Alaskan Athabascans by 9th Grade

In terms of 9th grade, the demographic groups most similar to Alaskan Athabascans are Italian (96.4%, a difference of 0.010%), European (96.4%, a difference of 0.010%), Welsh (96.4%, a difference of 0.020%), Czech (96.4%, a difference of 0.020%), and Scandinavian (96.5%, a difference of 0.050%).

Demographics	Rating \| Rank	9th Grade
Scottish	100.0 /100 \| #14	Exceptional 96.5%
Irish	100.0 /100 \| #15	Exceptional 96.5%
Croatians	100.0 /100 \| #16	Exceptional 96.5%
Dutch	100.0 /100 \| #17	Exceptional 96.5%
Scandinavians	100.0 /100 \| #18	Exceptional 96.5%
Welsh	100.0 /100 \| #19	Exceptional 96.4%
Italians	100.0 /100 \| #20	Exceptional 96.4%
Alaskan Athabascans	100.0 /100 \| #21	Exceptional 96.4%
Europeans	100.0 /100 \| #22	Exceptional 96.4%
Czechs	100.0 /100 \| #23	Exceptional 96.4%
Latvians	100.0 /100 \| #24	Exceptional 96.4%
French	100.0 /100 \| #25	Exceptional 96.3%
French Canadians	100.0 /100 \| #26	Exceptional 96.3%
Scotch-Irish	100.0 /100 \| #27	Exceptional 96.3%
Eastern Europeans	100.0 /100 \| #28	Exceptional 96.3%

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%