Immigrants from Russia vs Guamanian/Chamorro Average Family Size

The statistical analysis conducted on geographies consisting of 347,722,348 people shows a poor negative correlation between the proportion of Immigrants from Russia and average family size in the United States with a correlation coefficient (R) of -0.166 and weighted average of 3.16. Similarly, the statistical analysis conducted on geographies consisting of 221,865,945 people shows a moderate negative correlation between the proportion of Guamanians/Chamorros and average family size in the United States with a correlation coefficient (R) of -0.425 and weighted average of 3.29, a difference of 4.0%.

Average Family Size Correlation Summary

Measurement	Immigrants from Russia	Guamanian/Chamorro
Minimum	1.93	2.12
Maximum	4.28	4.28
Range	2.35	2.16
Mean	3.06	3.23
Median	3.10	3.24
Interquartile 25% (IQ1)	2.81	3.13
Interquartile 75% (IQ3)	3.23	3.34
Interquartile Range (IQR)	0.42	0.21
Standard Deviation (Sample)	0.48	0.38
Standard Deviation (Population)	0.48	0.38

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Russia by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Russia are Immigrants from Albania (3.16, a difference of 0.010%), Immigrants from North Macedonia (3.16, a difference of 0.010%), Turkish (3.16, a difference of 0.020%), Potawatomi (3.16, a difference of 0.020%), and Albanian (3.17, a difference of 0.070%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Albania	1.3 /100 \| #260	Tragic 3.16
Immigrants \| North Macedonia	1.3 /100 \| #261	Tragic 3.16
Immigrants \| Russia	1.3 /100 \| #262	Tragic 3.16
Immigrants \| Bulgaria	1.0 /100 \| #263	Tragic 3.16
Americans	1.0 /100 \| #264	Tragic 3.16
Immigrants \| South Africa	0.9 /100 \| #265	Tragic 3.16
Immigrants \| Greece	0.9 /100 \| #266	Tragic 3.16
Iroquois	0.8 /100 \| #267	Tragic 3.16
Maltese	0.8 /100 \| #268	Tragic 3.16
Immigrants \| Singapore	0.7 /100 \| #269	Tragic 3.16

Demographics Similar to Guamanians/Chamorros by Average Family Size

In terms of average family size, the demographic groups most similar to Guamanians/Chamorros are Immigrants from Oceania (3.29, a difference of 0.010%), Barbadian (3.29, a difference of 0.010%), Nigerian (3.29, a difference of 0.010%), Immigrants from Burma/Myanmar (3.29, a difference of 0.020%), and West Indian (3.29, a difference of 0.020%).

Demographics	Rating \| Rank	Average Family Size
Peruvians	99.2 /100 \| #93	Exceptional 3.30
Sierra Leoneans	99.0 /100 \| #94	Exceptional 3.30
Immigrants \| Lebanon	99.0 /100 \| #95	Exceptional 3.30
U.S. Virgin Islanders	98.8 /100 \| #96	Exceptional 3.29
Immigrants \| Oceania	98.7 /100 \| #97	Exceptional 3.29
Barbadians	98.6 /100 \| #98	Exceptional 3.29
Nigerians	98.6 /100 \| #99	Exceptional 3.29
Guamanians/Chamorros	98.6 /100 \| #100	Exceptional 3.29
Immigrants \| Burma/Myanmar	98.6 /100 \| #101	Exceptional 3.29
West Indians	98.5 /100 \| #102	Exceptional 3.29
Immigrants \| Western Africa	98.4 /100 \| #103	Exceptional 3.29
Bolivians	98.3 /100 \| #104	Exceptional 3.29
Immigrants \| Ghana	98.1 /100 \| #105	Exceptional 3.29
Paiute	98.0 /100 \| #106	Exceptional 3.29
Ghanaians	98.0 /100 \| #107	Exceptional 3.29