Immigrants from Morocco vs Immigrants from Iran Average Family Size

The statistical analysis conducted on geographies consisting of 178,909,598 people shows a mild negative correlation between the proportion of Immigrants from Morocco and average family size in the United States with a correlation coefficient (R) of -0.393 and weighted average of 3.21. Similarly, the statistical analysis conducted on geographies consisting of 279,830,460 people shows a mild negative correlation between the proportion of Immigrants from Iran and average family size in the United States with a correlation coefficient (R) of -0.303 and weighted average of 3.20, a difference of 0.23%.

In terms of average family size, the demographic groups most similar to Immigrants from Morocco are Immigrants from India (3.21, a difference of 0.0%), Immigrants from Nepal (3.21, a difference of 0.010%), Immigrants from Kenya (3.21, a difference of 0.020%), Hmong (3.21, a difference of 0.060%), and Immigrants from Poland (3.20, a difference of 0.060%). Similarly, the demographic groups most similar to Immigrants from Iran are Creek (3.20, a difference of 0.0%), Zimbabwean (3.20, a difference of 0.020%), Mongolian (3.20, a difference of 0.020%), Somali (3.20, a difference of 0.040%), and Chippewa (3.20, a difference of 0.050%).