Immigrants from Middle Africa vs Russian Average Family Size

The statistical analysis conducted on geographies consisting of 202,632,157 people shows a slight positive correlation between the proportion of Immigrants from Middle Africa and average family size in the United States with a correlation coefficient (R) of 0.082 and weighted average of 3.25. Similarly, the statistical analysis conducted on geographies consisting of 511,741,869 people shows a weak negative correlation between the proportion of Russians and average family size in the United States with a correlation coefficient (R) of -0.295 and weighted average of 3.12, a difference of 4.1%.

Average Family Size Correlation Summary

Measurement	Immigrants from Middle Africa	Russian
Minimum	2.55	1.93
Maximum	3.89	4.71
Range	1.34	2.78
Mean	3.32	2.93
Median	3.25	2.98
Interquartile 25% (IQ1)	3.21	2.67
Interquartile 75% (IQ3)	3.43	3.09
Interquartile Range (IQR)	0.21	0.42
Standard Deviation (Sample)	0.23	0.55
Standard Deviation (Population)	0.23	0.54

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Middle Africa by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Middle Africa are Comanche (3.25, a difference of 0.010%), Cuban (3.25, a difference of 0.020%), Immigrants from Ethiopia (3.25, a difference of 0.020%), Subsaharan African (3.25, a difference of 0.020%), and Venezuelan (3.25, a difference of 0.030%).

Demographics	Rating \| Rank	Average Family Size
Laotians	88.5 /100 \| #130	Excellent 3.26
Immigrants \| Western Asia	87.7 /100 \| #131	Excellent 3.26
Costa Ricans	86.8 /100 \| #132	Excellent 3.26
Immigrants \| Venezuela	86.3 /100 \| #133	Excellent 3.26
Africans	84.9 /100 \| #134	Excellent 3.25
Panamanians	84.2 /100 \| #135	Excellent 3.25
Comanche	82.8 /100 \| #136	Excellent 3.25
Immigrants \| Middle Africa	82.4 /100 \| #137	Excellent 3.25
Cubans	81.8 /100 \| #138	Excellent 3.25
Immigrants \| Ethiopia	81.6 /100 \| #139	Excellent 3.25
Sub-Saharan Africans	81.6 /100 \| #140	Excellent 3.25
Venezuelans	81.4 /100 \| #141	Excellent 3.25
Liberians	81.2 /100 \| #142	Excellent 3.25
Bhutanese	81.0 /100 \| #143	Excellent 3.25
Tsimshian	80.2 /100 \| #144	Excellent 3.25

Demographics Similar to Russians by Average Family Size

In terms of average family size, the demographic groups most similar to Russians are Immigrants from Scotland (3.12, a difference of 0.020%), Bulgarian (3.13, a difference of 0.040%), Immigrants from Australia (3.13, a difference of 0.050%), Immigrants from Northern Europe (3.13, a difference of 0.070%), and Czechoslovakian (3.13, a difference of 0.11%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Serbia	0.1 /100 \| #307	Tragic 3.13
Slavs	0.1 /100 \| #308	Tragic 3.13
Northern Europeans	0.1 /100 \| #309	Tragic 3.13
Czechoslovakians	0.1 /100 \| #310	Tragic 3.13
Immigrants \| Northern Europe	0.1 /100 \| #311	Tragic 3.13
Immigrants \| Australia	0.1 /100 \| #312	Tragic 3.13
Bulgarians	0.1 /100 \| #313	Tragic 3.13
Russians	0.1 /100 \| #314	Tragic 3.12
Immigrants \| Scotland	0.1 /100 \| #315	Tragic 3.12
Serbians	0.1 /100 \| #316	Tragic 3.12
Italians	0.1 /100 \| #317	Tragic 3.12
Eastern Europeans	0.1 /100 \| #318	Tragic 3.12
Welsh	0.1 /100 \| #319	Tragic 3.12
Immigrants \| North America	0.0 /100 \| #320	Tragic 3.12
Immigrants \| Austria	0.0 /100 \| #321	Tragic 3.12