Immigrants from Peru vs Immigrants from Sierra Leone Professional Degree

The statistical analysis conducted on geographies consisting of 328,575,904 people shows a mild negative correlation between the proportion of Immigrants from Peru and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.375 and weighted average of 4.4%. Similarly, the statistical analysis conducted on geographies consisting of 101,572,134 people shows a moderate negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.431 and weighted average of 4.5%, a difference of 1.4%.

In terms of professional degree, the demographic groups most similar to Immigrants from Peru are Kenyan (4.4%, a difference of 0.10%), Irish (4.4%, a difference of 0.10%), English (4.4%, a difference of 0.11%), Celtic (4.4%, a difference of 0.25%), and Spaniard (4.4%, a difference of 0.39%). Similarly, the demographic groups most similar to Immigrants from Sierra Leone are Chinese (4.5%, a difference of 0.020%), Immigrants from Afghanistan (4.5%, a difference of 0.070%), Immigrants from Colombia (4.5%, a difference of 0.10%), Costa Rican (4.5%, a difference of 0.17%), and Immigrants from Zaire (4.5%, a difference of 0.19%).