Immigrants from Spain vs Puget Sound Salish Average Family Size

The statistical analysis conducted on geographies consisting of 239,606,495 people shows a moderate negative correlation between the proportion of Immigrants from Spain and average family size in the United States with a correlation coefficient (R) of -0.424 and weighted average of 3.17. Similarly, the statistical analysis conducted on geographies consisting of 46,155,775 people shows a weak positive correlation between the proportion of Puget Sound Salish and average family size in the United States with a correlation coefficient (R) of 0.299 and weighted average of 3.17, a difference of 0.010%.

In terms of average family size, the demographic groups most similar to Immigrants from Spain are Immigrants from Saudi Arabia (3.17, a difference of 0.030%), South African (3.17, a difference of 0.030%), Immigrants from Hungary (3.17, a difference of 0.040%), Cape Verdean (3.17, a difference of 0.050%), and Immigrants from Eastern Europe (3.17, a difference of 0.070%). Similarly, the demographic groups most similar to Puget Sound Salish are Immigrants from Saudi Arabia (3.17, a difference of 0.040%), South African (3.17, a difference of 0.040%), Immigrants from Hungary (3.17, a difference of 0.050%), Immigrants from Eastern Europe (3.17, a difference of 0.060%), and Cape Verdean (3.17, a difference of 0.060%).