Spaniard vs Luxembourger Doctorate Degree

The statistical analysis conducted on geographies consisting of 436,775,584 people shows no correlation between the proportion of Spaniards and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.030 and weighted average of 1.9%. Similarly, the statistical analysis conducted on geographies consisting of 144,093,078 people shows a substantial negative correlation between the proportion of Luxembourgers and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.556 and weighted average of 1.9%, a difference of 3.3%.

In terms of doctorate degree, the demographic groups most similar to Spaniards are Scotch-Irish (1.9%, a difference of 0.020%), Macedonian (1.9%, a difference of 0.39%), Celtic (1.9%, a difference of 0.50%), Czech (1.9%, a difference of 0.60%), and Irish (1.9%, a difference of 0.64%). Similarly, the demographic groups most similar to Luxembourgers are Immigrants from Senegal (1.9%, a difference of 0.33%), Basque (1.9%, a difference of 0.90%), English (1.9%, a difference of 1.1%), Albanian (1.9%, a difference of 1.3%), and Immigrants from Kenya (1.9%, a difference of 1.4%).