Chinese vs Welsh Professional Degree

The statistical analysis conducted on geographies consisting of 64,749,783 people shows a poor negative correlation between the proportion of Chinese and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.187 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 523,806,417 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.660 and weighted average of 4.3%, a difference of 3.5%.

In terms of professional degree, the demographic groups most similar to Chinese are Immigrants from Sierra Leone (4.5%, a difference of 0.020%), Immigrants from Afghanistan (4.5%, a difference of 0.080%), Immigrants from Zaire (4.5%, a difference of 0.18%), Immigrants from Bangladesh (4.4%, a difference of 0.39%), and Spaniard (4.4%, a difference of 0.97%). Similarly, the demographic groups most similar to Welsh are Belgian (4.3%, a difference of 0.060%), Scotch-Irish (4.3%, a difference of 0.27%), Immigrants from Cameroon (4.3%, a difference of 0.42%), Bermudan (4.4%, a difference of 1.1%), and Immigrants (4.4%, a difference of 1.1%).