Trinidadian and Tobagonian vs West Indian Doctorate Degree

The statistical analysis conducted on geographies consisting of 218,914,311 people shows a slight positive correlation between the proportion of Trinidadians and Tobagonians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.071 and weighted average of 1.5%. Similarly, the statistical analysis conducted on geographies consisting of 252,865,047 people shows a mild negative correlation between the proportion of West Indians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.394 and weighted average of 1.6%, a difference of 4.2%.

In terms of doctorate degree, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Cambodia (1.5%, a difference of 0.010%), Central American Indian (1.5%, a difference of 0.050%), American (1.5%, a difference of 0.13%), Chippewa (1.5%, a difference of 0.27%), and Yuman (1.5%, a difference of 0.28%). Similarly, the demographic groups most similar to West Indians are Immigrants from Congo (1.6%, a difference of 0.10%), Immigrants from Panama (1.6%, a difference of 0.19%), Iroquois (1.6%, a difference of 0.31%), Cheyenne (1.6%, a difference of 0.38%), and Ottawa (1.6%, a difference of 0.59%).