Kiowa vs South American Average Family Size

The statistical analysis conducted on geographies consisting of 56,098,854 people shows a weak positive correlation between the proportion of Kiowa and average family size in the United States with a correlation coefficient (R) of 0.296 and weighted average of 3.27. Similarly, the statistical analysis conducted on geographies consisting of 493,671,648 people shows a poor negative correlation between the proportion of South Americans and average family size in the United States with a correlation coefficient (R) of -0.124 and weighted average of 3.27, a difference of 0.030%.

In terms of average family size, the demographic groups most similar to Kiowa are Immigrants from Liberia (3.27, a difference of 0.020%), Immigrants from South America (3.27, a difference of 0.020%), Immigrants from Asia (3.27, a difference of 0.070%), Immigrants from Panama (3.27, a difference of 0.080%), and Black/African American (3.27, a difference of 0.090%). Similarly, the demographic groups most similar to South Americans are Immigrants from Liberia (3.27, a difference of 0.010%), Immigrants from South America (3.27, a difference of 0.010%), Immigrants from Panama (3.27, a difference of 0.050%), Black/African American (3.27, a difference of 0.060%), and Immigrants from Asia (3.27, a difference of 0.10%).