Subsaharan African vs Immigrants from Trinidad and Tobago 9th Grade

The statistical analysis conducted on geographies consisting of 508,219,008 people shows a mild positive correlation between the proportion of Sub-Saharan Africans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.332 and weighted average of 94.4%. 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 0.86%.

9th Grade Correlation Summary

Measurement	Subsaharan African	Immigrants from Trinidad and Tobago
Minimum	80.6%	84.9%
Maximum	100.0%	100.0%
Range	19.4%	15.1%
Mean	94.7%	94.5%
Median	94.4%	94.6%
Interquartile 25% (IQ1)	93.0%	93.1%
Interquartile 75% (IQ3)	97.4%	96.1%
Interquartile Range (IQR)	4.4%	3.0%
Standard Deviation (Sample)	3.9%	2.9%
Standard Deviation (Population)	3.9%	2.9%

Similar Demographics by 9th Grade

Demographics Similar to Sub-Saharan Africans by 9th Grade

In terms of 9th grade, the demographic groups most similar to Sub-Saharan Africans are Ethiopian (94.4%, a difference of 0.0%), Tongan (94.4%, a difference of 0.020%), Immigrants from Sierra Leone (94.4%, a difference of 0.020%), Lumbee (94.4%, a difference of 0.030%), and Immigrants from Southern Europe (94.3%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Africans	9.0 /100 \| #219	Tragic 94.5%
Indians (Asian)	8.6 /100 \| #220	Tragic 94.5%
Immigrants \| Eastern Africa	8.2 /100 \| #221	Tragic 94.5%
Immigrants \| Asia	7.7 /100 \| #222	Tragic 94.4%
Bahamians	7.0 /100 \| #223	Tragic 94.4%
Tongans	6.0 /100 \| #224	Tragic 94.4%
Ethiopians	5.4 /100 \| #225	Tragic 94.4%
Sub-Saharan Africans	5.4 /100 \| #226	Tragic 94.4%
Immigrants \| Sierra Leone	4.8 /100 \| #227	Tragic 94.4%
Lumbee	4.7 /100 \| #228	Tragic 94.4%
Immigrants \| Southern Europe	4.5 /100 \| #229	Tragic 94.3%
Apache	4.2 /100 \| #230	Tragic 94.3%
Immigrants \| Panama	4.0 /100 \| #231	Tragic 94.3%
Immigrants \| Africa	3.9 /100 \| #232	Tragic 94.3%
Nigerians	3.7 /100 \| #233	Tragic 94.3%

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%