Immigrants from Greece vs Sri Lankan Average Family Size

The statistical analysis conducted on geographies consisting of 216,856,630 people shows a moderate negative correlation between the proportion of Immigrants from Greece and average family size in the United States with a correlation coefficient (R) of -0.472 and weighted average of 3.16. Similarly, the statistical analysis conducted on geographies consisting of 440,097,378 people shows a poor positive correlation between the proportion of Sri Lankans and average family size in the United States with a correlation coefficient (R) of 0.185 and weighted average of 3.35, a difference of 6.1%.

In terms of average family size, the demographic groups most similar to Immigrants from Greece are Immigrants from South Africa (3.16, a difference of 0.010%), Iroquois (3.16, a difference of 0.020%), American (3.16, a difference of 0.060%), Maltese (3.16, a difference of 0.060%), and Immigrants from Singapore (3.16, a difference of 0.070%).

In terms of average family size, the demographic groups most similar to Sri Lankans are Honduran (3.35, a difference of 0.010%), Immigrants from Dominican Republic (3.35, a difference of 0.060%), Japanese (3.35, a difference of 0.10%), Immigrants from Honduras (3.36, a difference of 0.12%), and Immigrants from Armenia (3.35, a difference of 0.12%).