Pennsylvania German vs Scandinavian Hearing Disability

The statistical analysis conducted on geographies consisting of 234,065,533 people shows a substantial positive correlation between the proportion of Pennsylvania Germans and percentage of population with hearing disability in the United States with a correlation coefficient (R) of 0.546 and weighted average of 3.7%. Similarly, the statistical analysis conducted on geographies consisting of 472,380,661 people shows a poor positive correlation between the proportion of Scandinavians and percentage of population with hearing disability in the United States with a correlation coefficient (R) of 0.172 and weighted average of 3.6%, a difference of 3.5%.

In terms of hearing disability, the demographic groups most similar to Pennsylvania Germans are Scottish (3.7%, a difference of 0.030%), German (3.7%, a difference of 0.090%), Celtic (3.7%, a difference of 0.37%), Immigrants from the Azores (3.7%, a difference of 0.56%), and Pima (3.7%, a difference of 0.63%). Similarly, the demographic groups most similar to Scandinavians are Swedish (3.6%, a difference of 0.090%), Blackfeet (3.6%, a difference of 0.34%), Immigrants from Micronesia (3.6%, a difference of 0.81%), Sioux (3.6%, a difference of 0.91%), and Delaware (3.6%, a difference of 0.94%).