Eastern European vs Immigrants from South Africa Average Family Size

The statistical analysis conducted on geographies consisting of 460,961,118 people shows a mild negative correlation between the proportion of Eastern Europeans and average family size in the United States with a correlation coefficient (R) of -0.365 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 233,270,414 people shows no correlation between the proportion of Immigrants from South Africa and average family size in the United States with a correlation coefficient (R) of -0.035 and weighted average of 3.16, a difference of 1.3%.

In terms of average family size, the demographic groups most similar to Eastern Europeans are Welsh (3.12, a difference of 0.0%), Italian (3.12, a difference of 0.010%), Serbian (3.12, a difference of 0.070%), Immigrants from North America (3.12, a difference of 0.070%), and Immigrants from Austria (3.12, a difference of 0.10%).

In terms of average family size, the demographic groups most similar to Immigrants from South Africa are Immigrants from Greece (3.16, a difference of 0.010%), Iroquois (3.16, a difference of 0.030%), American (3.16, a difference of 0.050%), Immigrants from Bulgaria (3.16, a difference of 0.070%), and Maltese (3.16, a difference of 0.080%).