Eastern European vs Dutch 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 553,876,215 people shows a slight positive correlation between the proportion of Dutch and average family size in the United States with a correlation coefficient (R) of 0.063 and weighted average of 3.11, a difference of 0.32%.

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%). Similarly, the demographic groups most similar to Dutch are Czech (3.11, a difference of 0.0%), Ottawa (3.11, a difference of 0.010%), English (3.11, a difference of 0.060%), Belgian (3.11, a difference of 0.060%), and Celtic (3.11, a difference of 0.10%).