Soviet Union vs Serbian Average Family Size

The statistical analysis conducted on geographies consisting of 43,509,630 people shows a poor negative correlation between the proportion of Soviet Union and average family size in the United States with a correlation coefficient (R) of -0.176 and weighted average of 3.11. Similarly, the statistical analysis conducted on geographies consisting of 267,532,826 people shows a slight positive correlation between the proportion of Serbians and average family size in the United States with a correlation coefficient (R) of 0.097 and weighted average of 3.12, a difference of 0.21%.

In terms of average family size, the demographic groups most similar to Soviet Union are Immigrants from Austria (3.12, a difference of 0.030%), Immigrants from Canada (3.12, a difference of 0.030%), Immigrants from North America (3.12, a difference of 0.060%), Celtic (3.11, a difference of 0.080%), and English (3.11, a difference of 0.12%). Similarly, the demographic groups most similar to Serbians are Italian (3.12, a difference of 0.060%), Eastern European (3.12, a difference of 0.070%), Welsh (3.12, a difference of 0.070%), Immigrants from Scotland (3.12, a difference of 0.090%), and Russian (3.12, a difference of 0.11%).