Sri Lankan vs Trinidadian and Tobagonian 9th Grade

The statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.136 and weighted average of 93.2%. 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 0.55%.

In terms of 9th grade, the demographic groups most similar to Sri Lankans are Cuban (93.2%, a difference of 0.0%), Immigrants from Laos (93.2%, a difference of 0.010%), Immigrants from Burma/Myanmar (93.1%, a difference of 0.020%), British West Indian (93.2%, a difference of 0.030%), and Indonesian (93.1%, a difference of 0.030%). 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%), Taiwanese (93.6%, a difference of 0.080%), and Immigrants from Trinidad and Tobago (93.6%, a difference of 0.12%).