Subsaharan African vs Immigrants from Saudi Arabia Average Family Size

The statistical analysis conducted on geographies consisting of 507,604,346 people shows a poor negative correlation between the proportion of Sub-Saharan Africans and average family size in the United States with a correlation coefficient (R) of -0.174 and weighted average of 3.25. 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 2.6%.

Average Family Size Correlation Summary

Measurement	Subsaharan African	Immigrants from Saudi Arabia
Minimum	1.39	1.94
Maximum	4.61	3.73
Range	3.22	1.79
Mean	3.30	3.00
Median	3.29	3.07
Interquartile 25% (IQ1)	3.21	2.83
Interquartile 75% (IQ3)	3.44	3.19
Interquartile Range (IQR)	0.23	0.36
Standard Deviation (Sample)	0.54	0.37
Standard Deviation (Population)	0.54	0.37

Similar Demographics by Average Family Size

Demographics Similar to Sub-Saharan Africans by Average Family Size

In terms of average family size, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Ethiopia (3.25, a difference of 0.0%), Venezuelan (3.25, a difference of 0.0%), Cuban (3.25, a difference of 0.010%), Liberian (3.25, a difference of 0.010%), and Immigrants from Middle Africa (3.25, a difference of 0.020%).

Demographics	Rating \| Rank	Average Family Size
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
Armenians	78.2 /100 \| #145	Good 3.25
Immigrants \| Africa	77.9 /100 \| #146	Good 3.25
Immigrants \| Jordan	75.7 /100 \| #147	Good 3.24

Demographics Similar to Immigrants from Saudi Arabia by Average Family Size

In terms of average family size, 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%), Cape Verdean (3.17, a difference of 0.020%), Immigrants from Spain (3.17, a difference of 0.030%), and Puget Sound Salish (3.17, a difference of 0.040%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Brazil	2.7 /100 \| #245	Tragic 3.18
Danes	2.5 /100 \| #246	Tragic 3.17
Cajuns	2.4 /100 \| #247	Tragic 3.17
Immigrants \| Belarus	2.3 /100 \| #248	Tragic 3.17
Immigrants \| Eastern Europe	2.1 /100 \| #249	Tragic 3.17
Puget Sound Salish	1.9 /100 \| #250	Tragic 3.17
Immigrants \| Spain	1.8 /100 \| #251	Tragic 3.17
Immigrants \| Saudi Arabia	1.7 /100 \| #252	Tragic 3.17
South Africans	1.7 /100 \| #253	Tragic 3.17
Immigrants \| Hungary	1.7 /100 \| #254	Tragic 3.17
Cape Verdeans	1.6 /100 \| #255	Tragic 3.17
Immigrants \| Kazakhstan	1.5 /100 \| #256	Tragic 3.17
Albanians	1.5 /100 \| #257	Tragic 3.17
Turks	1.3 /100 \| #258	Tragic 3.16
Potawatomi	1.3 /100 \| #259	Tragic 3.16