Immigrants from Poland vs Immigrants from Zaire Cognitive Disability

The statistical analysis conducted on geographies consisting of 304,838,376 people shows a slight negative correlation between the proportion of Immigrants from Poland and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.086 and weighted average of 16.1%. Similarly, the statistical analysis conducted on geographies consisting of 107,255,223 people shows a poor negative correlation between the proportion of Immigrants from Zaire and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.175 and weighted average of 19.4%, a difference of 20.2%.

In terms of cognitive disability, the demographic groups most similar to Immigrants from Poland are Immigrants from Ireland (16.1%, a difference of 0.020%), Thai (16.1%, a difference of 0.13%), Assyrian/Chaldean/Syriac (16.2%, a difference of 0.32%), Immigrants from Scotland (16.2%, a difference of 0.36%), and Immigrants from Czechoslovakia (16.2%, a difference of 0.45%).

In terms of cognitive disability, the demographic groups most similar to Immigrants from Zaire are Tohono O'odham (19.3%, a difference of 0.69%), Houma (19.3%, a difference of 0.69%), Cape Verdean (19.2%, a difference of 0.93%), Puerto Rican (19.2%, a difference of 0.96%), and Lumbee (19.1%, a difference of 1.4%).