Ghanaian vs Trinidadian and Tobagonian 9th Grade

The statistical analysis conducted on geographies consisting of 190,714,671 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.215 and weighted average of 93.9%. 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 9th grade education in the United States with a correlation coefficient (R) of 0.441 and weighted average of 93.7%, a difference of 0.28%.

In terms of 9th grade, the demographic groups most similar to Ghanaians are Pima (93.9%, a difference of 0.010%), South American (93.9%, a difference of 0.020%), Immigrants from Jamaica (93.9%, a difference of 0.040%), Immigrants from Uzbekistan (93.9%, a difference of 0.050%), and Immigrants from Congo (93.9%, a difference of 0.050%). Similarly, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Philippines (93.7%, a difference of 0.060%), Immigrants from Eritrea (93.7%, a difference of 0.060%), West Indian (93.7%, a difference of 0.070%), Immigrants from Colombia (93.8%, a difference of 0.080%), and Immigrants from South America (93.8%, a difference of 0.090%).