Scandinavian vs Immigrants from Belgium Average Family Size

The statistical analysis conducted on geographies consisting of 472,285,775 people shows a weak positive correlation between the proportion of Scandinavians and average family size in the United States with a correlation coefficient (R) of 0.259 and weighted average of 3.14. Similarly, the statistical analysis conducted on geographies consisting of 146,697,928 people shows a weak negative correlation between the proportion of Immigrants from Belgium and average family size in the United States with a correlation coefficient (R) of -0.240 and weighted average of 3.15, a difference of 0.46%.

In terms of average family size, the demographic groups most similar to Scandinavians are European (3.14, a difference of 0.010%), Alsatian (3.14, a difference of 0.030%), Cypriot (3.14, a difference of 0.070%), Greek (3.14, a difference of 0.10%), and Immigrants from Czechoslovakia (3.14, a difference of 0.10%). Similarly, the demographic groups most similar to Immigrants from Belgium are New Zealander (3.15, a difference of 0.0%), Cambodian (3.15, a difference of 0.0%), Immigrants from Bosnia and Herzegovina (3.15, a difference of 0.080%), Swiss (3.15, a difference of 0.10%), and Okinawan (3.15, a difference of 0.13%).