Central American Indian vs Japanese Average Family Size

The statistical analysis conducted on geographies consisting of 326,061,161 people shows a poor positive correlation between the proportion of Central American Indians and average family size in the United States with a correlation coefficient (R) of 0.178 and weighted average of 3.35. Similarly, the statistical analysis conducted on geographies consisting of 249,073,483 people shows a mild positive correlation between the proportion of Japanese and average family size in the United States with a correlation coefficient (R) of 0.320 and weighted average of 3.35, a difference of 0.050%.

In terms of average family size, the demographic groups most similar to Central American Indians are Immigrants from Armenia (3.35, a difference of 0.030%), Honduran (3.35, a difference of 0.14%), Sri Lankan (3.35, a difference of 0.15%), Immigrants from Grenada (3.34, a difference of 0.19%), and Chinese (3.34, a difference of 0.20%). Similarly, the demographic groups most similar to Japanese are Immigrants from Armenia (3.35, a difference of 0.020%), Honduran (3.35, a difference of 0.090%), Sri Lankan (3.35, a difference of 0.10%), Immigrants from Dominican Republic (3.35, a difference of 0.15%), and Immigrants from Honduras (3.36, a difference of 0.22%).