Subsaharan African vs Ghanaian Doctorate Degree

The statistical analysis conducted on geographies consisting of 497,272,855 people shows a weak negative correlation between the proportion of Sub-Saharan Africans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.255 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 190,123,841 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.209 and weighted average of 1.8%, a difference of 3.9%.

In terms of doctorate degree, the demographic groups most similar to Sub-Saharan Africans are Chinese (1.8%, a difference of 0.0%), Immigrants from Somalia (1.8%, a difference of 0.070%), Uruguayan (1.8%, a difference of 0.22%), German Russian (1.8%, a difference of 0.40%), and Dutch (1.8%, a difference of 0.46%). Similarly, the demographic groups most similar to Ghanaians are Scandinavian (1.8%, a difference of 0.050%), French (1.8%, a difference of 0.070%), Iraqi (1.8%, a difference of 0.13%), Immigrants (1.8%, a difference of 0.31%), and Immigrants from Afghanistan (1.8%, a difference of 0.60%).