Immigrants from Romania vs Immigrants from Saudi Arabia Average Family Size

The statistical analysis conducted on geographies consisting of 256,963,542 people shows a mild negative correlation between the proportion of Immigrants from Romania and average family size in the United States with a correlation coefficient (R) of -0.374 and weighted average of 3.18. Similarly, the statistical analysis conducted on geographies consisting of 164,204,402 people shows a substantial negative correlation between the proportion of Immigrants from Saudi Arabia and average family size in the United States with a correlation coefficient (R) of -0.583 and weighted average of 3.17, a difference of 0.38%.

In terms of average family size, the demographic groups most similar to Immigrants from Romania are Romanian (3.18, a difference of 0.0%), Immigrants from Portugal (3.18, a difference of 0.050%), Houma (3.18, a difference of 0.050%), Immigrants from Turkey (3.18, a difference of 0.060%), and Osage (3.18, a difference of 0.070%). Similarly, the demographic groups most similar to Immigrants from Saudi Arabia are South African (3.17, a difference of 0.0%), Immigrants from Hungary (3.17, a difference of 0.0%), Immigrants from Spain (3.17, a difference of 0.030%), Puget Sound Salish (3.17, a difference of 0.040%), and Immigrants from Eastern Europe (3.17, a difference of 0.10%).