Immigrants from Armenia vs Icelander Average Family Size

The statistical analysis conducted on geographies consisting of 97,714,180 people shows a weak negative correlation between the proportion of Immigrants from Armenia and average family size in the United States with a correlation coefficient (R) of -0.261 and weighted average of 3.35. Similarly, the statistical analysis conducted on geographies consisting of 159,626,444 people shows a weak positive correlation between the proportion of Icelanders and average family size in the United States with a correlation coefficient (R) of 0.225 and weighted average of 3.19, a difference of 5.1%.

Average Family Size Correlation Summary

Measurement	Immigrants from Armenia	Icelander
Minimum	2.42	1.83
Maximum	3.90	4.00
Range	1.48	2.17
Mean	3.25	2.97
Median	3.25	3.02
Interquartile 25% (IQ1)	3.05	2.68
Interquartile 75% (IQ3)	3.45	3.25
Interquartile Range (IQR)	0.40	0.57
Standard Deviation (Sample)	0.28	0.50
Standard Deviation (Population)	0.28	0.49

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Armenia by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Armenia are Japanese (3.35, a difference of 0.020%), Central American Indian (3.35, a difference of 0.030%), Honduran (3.35, a difference of 0.11%), Sri Lankan (3.35, a difference of 0.12%), and Immigrants from Dominican Republic (3.35, a difference of 0.18%).

Demographics	Rating \| Rank	Average Family Size
Koreans	100.0 /100 \| #53	Exceptional 3.36
Immigrants \| South Eastern Asia	100.0 /100 \| #54	Exceptional 3.36
Immigrants \| Honduras	100.0 /100 \| #55	Exceptional 3.36
Immigrants \| Dominican Republic	100.0 /100 \| #56	Exceptional 3.35
Sri Lankans	100.0 /100 \| #57	Exceptional 3.35
Hondurans	100.0 /100 \| #58	Exceptional 3.35
Japanese	100.0 /100 \| #59	Exceptional 3.35
Immigrants \| Armenia	100.0 /100 \| #60	Exceptional 3.35
Central American Indians	100.0 /100 \| #61	Exceptional 3.35
Immigrants \| Grenada	100.0 /100 \| #62	Exceptional 3.34
Chinese	100.0 /100 \| #63	Exceptional 3.34
Dominicans	99.9 /100 \| #64	Exceptional 3.34
Immigrants \| Laos	99.9 /100 \| #65	Exceptional 3.34
Immigrants \| St. Vincent and the Grenadines	99.9 /100 \| #66	Exceptional 3.34
Immigrants \| Jamaica	99.9 /100 \| #67	Exceptional 3.33

Demographics Similar to Icelanders by Average Family Size

In terms of average family size, the demographic groups most similar to Icelanders are Basque (3.19, a difference of 0.0%), Immigrants from Italy (3.19, a difference of 0.010%), Cherokee (3.18, a difference of 0.040%), Nonimmigrants (3.19, a difference of 0.050%), and Portuguese (3.19, a difference of 0.070%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Zimbabwe	7.1 /100 \| #223	Tragic 3.19
Syrians	6.5 /100 \| #224	Tragic 3.19
Cree	6.2 /100 \| #225	Tragic 3.19
Chickasaw	6.0 /100 \| #226	Tragic 3.19
Portuguese	6.0 /100 \| #227	Tragic 3.19
Immigrants \| Nonimmigrants	5.7 /100 \| #228	Tragic 3.19
Immigrants \| Italy	5.3 /100 \| #229	Tragic 3.19
Icelanders	5.2 /100 \| #230	Tragic 3.19
Basques	5.2 /100 \| #231	Tragic 3.19
Cherokee	4.7 /100 \| #232	Tragic 3.18
Brazilians	4.5 /100 \| #233	Tragic 3.18
Iranians	4.5 /100 \| #234	Tragic 3.18
Immigrants \| Turkey	4.2 /100 \| #235	Tragic 3.18
Immigrants \| Portugal	4.2 /100 \| #236	Tragic 3.18
Immigrants \| Romania	3.7 /100 \| #237	Tragic 3.18