Barbadian vs Trinidadian and Tobagonian 7th Grade

The statistical analysis conducted on geographies consisting of 141,299,217 people shows a mild positive correlation between the proportion of Barbadians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.356 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 219,881,170 people shows a moderate positive correlation between the proportion of Trinidadians and Tobagonians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.449 and weighted average of 95.2%, a difference of 0.11%.

In terms of 7th grade, the demographic groups most similar to Barbadians are Immigrants from Trinidad and Tobago (95.1%, a difference of 0.010%), Immigrants from St. Vincent and the Grenadines (95.0%, a difference of 0.030%), Tohono O'odham (95.0%, a difference of 0.030%), Immigrants from Afghanistan (95.1%, a difference of 0.040%), and Immigrants from Bolivia (95.0%, a difference of 0.040%). Similarly, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Hong Kong (95.2%, a difference of 0.020%), Houma (95.1%, a difference of 0.020%), Immigrants from South America (95.1%, a difference of 0.020%), Peruvian (95.1%, a difference of 0.020%), and Immigrants from Uzbekistan (95.1%, a difference of 0.020%).