Spaniard vs Ethiopian Average Family Size

The statistical analysis conducted on geographies consisting of 443,170,080 people shows a slight positive correlation between the proportion of Spaniards and average family size in the United States with a correlation coefficient (R) of 0.096 and weighted average of 3.23. Similarly, the statistical analysis conducted on geographies consisting of 223,060,111 people shows a poor positive correlation between the proportion of Ethiopians and average family size in the United States with a correlation coefficient (R) of 0.175 and weighted average of 3.24, a difference of 0.31%.

In terms of average family size, the demographic groups most similar to Spaniards are Argentinean (3.23, a difference of 0.0%), Israeli (3.23, a difference of 0.030%), Immigrants from South Central Asia (3.23, a difference of 0.050%), Immigrants from China (3.23, a difference of 0.050%), and Immigrants from Uruguay (3.23, a difference of 0.090%). Similarly, the demographic groups most similar to Ethiopians are Iraqi (3.24, a difference of 0.010%), Immigrants from Iraq (3.24, a difference of 0.010%), Immigrants from Chile (3.24, a difference of 0.010%), Immigrants from Uganda (3.23, a difference of 0.070%), and Uruguayan (3.23, a difference of 0.10%).