Immigrants from Eastern Europe vs Costa Rican Average Family Size

The statistical analysis conducted on geographies consisting of 475,514,082 people shows a significant negative correlation between the proportion of Immigrants from Eastern Europe and average family size in the United States with a correlation coefficient (R) of -0.687 and weighted average of 3.17. Similarly, the statistical analysis conducted on geographies consisting of 253,470,463 people shows a poor positive correlation between the proportion of Costa Ricans and average family size in the United States with a correlation coefficient (R) of 0.171 and weighted average of 3.26, a difference of 2.6%.

In terms of average family size, the demographic groups most similar to Immigrants from Eastern Europe are Immigrants from Belarus (3.17, a difference of 0.040%), Puget Sound Salish (3.17, a difference of 0.060%), Cajun (3.17, a difference of 0.070%), Immigrants from Spain (3.17, a difference of 0.070%), and Danish (3.17, a difference of 0.080%).

In terms of average family size, the demographic groups most similar to Costa Ricans are Immigrants from Venezuela (3.26, a difference of 0.020%), Immigrants from Western Asia (3.26, a difference of 0.040%), Laotian (3.26, a difference of 0.070%), African (3.25, a difference of 0.070%), and Immigrants from Hong Kong (3.26, a difference of 0.080%).