Russian vs Colville Average Family Size

The statistical analysis conducted on geographies consisting of 511,741,869 people shows a weak negative correlation between the proportion of Russians and average family size in the United States with a correlation coefficient (R) of -0.295 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 34,682,970 people shows no correlation between the proportion of Colville and average family size in the United States with a correlation coefficient (R) of -0.008 and weighted average of 3.14, a difference of 0.45%.

In terms of average family size, the demographic groups most similar to Russians are Immigrants from Scotland (3.12, a difference of 0.020%), Bulgarian (3.13, a difference of 0.040%), Immigrants from Australia (3.13, a difference of 0.050%), Immigrants from Northern Europe (3.13, a difference of 0.070%), and Czechoslovakian (3.13, a difference of 0.11%). Similarly, the demographic groups most similar to Colville are Immigrants from Western Europe (3.14, a difference of 0.0%), Ukrainian (3.14, a difference of 0.010%), Canadian (3.14, a difference of 0.050%), Immigrants from Sweden (3.14, a difference of 0.060%), and Macedonian (3.13, a difference of 0.13%).