Immigrants from Czechoslovakia vs Alsatian Average Family Size

The statistical analysis conducted on geographies consisting of 195,446,712 people shows a mild negative correlation between the proportion of Immigrants from Czechoslovakia and average family size in the United States with a correlation coefficient (R) of -0.312 and weighted average of 3.14. Similarly, the statistical analysis conducted on geographies consisting of 82,680,020 people shows a poor negative correlation between the proportion of Alsatians and average family size in the United States with a correlation coefficient (R) of -0.160 and weighted average of 3.14, a difference of 0.070%.

In terms of average family size, the demographic groups most similar to Immigrants from Czechoslovakia are Greek (3.14, a difference of 0.0%), Immigrants from Norway (3.14, a difference of 0.0%), Immigrants from Netherlands (3.14, a difference of 0.010%), Cypriot (3.14, a difference of 0.030%), and White/Caucasian (3.14, a difference of 0.060%). Similarly, the demographic groups most similar to Alsatians are European (3.14, a difference of 0.020%), Scandinavian (3.14, a difference of 0.030%), Cypriot (3.14, a difference of 0.040%), Immigrants from Croatia (3.14, a difference of 0.050%), and Austrian (3.14, a difference of 0.050%).