Okinawan vs Cambodian Average Family Size

The statistical analysis conducted on geographies consisting of 73,730,021 people shows a poor negative correlation between the proportion of Okinawans and average family size in the United States with a correlation coefficient (R) of -0.189 and weighted average of 3.15. Similarly, the statistical analysis conducted on geographies consisting of 102,468,433 people shows a poor positive correlation between the proportion of Cambodians and average family size in the United States with a correlation coefficient (R) of 0.117 and weighted average of 3.15, a difference of 0.13%.

In terms of average family size, the demographic groups most similar to Okinawans are Immigrants from Europe (3.15, a difference of 0.020%), Swiss (3.15, a difference of 0.030%), Immigrants from Bosnia and Herzegovina (3.15, a difference of 0.040%), Immigrants from England (3.15, a difference of 0.040%), and Immigrants from Denmark (3.15, a difference of 0.080%). Similarly, the demographic groups most similar to Cambodians are Immigrants from Belgium (3.15, a difference of 0.0%), New Zealander (3.15, a difference of 0.010%), Immigrants from Lithuania (3.15, a difference of 0.020%), Immigrants from Germany (3.15, a difference of 0.040%), and Tlingit-Haida (3.16, a difference of 0.060%).