Serbian vs Immigrants from Germany Average Family Size

The statistical analysis conducted on geographies consisting of 267,532,826 people shows a slight positive correlation between the proportion of Serbians and average family size in the United States with a correlation coefficient (R) of 0.097 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 463,759,873 people shows a significant negative correlation between the proportion of Immigrants from Germany and average family size in the United States with a correlation coefficient (R) of -0.683 and weighted average of 3.15, a difference of 1.1%.

Average Family Size Correlation Summary

Measurement	Serbian	Immigrants from Germany
Minimum	2.00	1.78
Maximum	4.00	3.26
Range	2.00	1.48
Mean	3.02	2.65
Median	3.03	2.77
Interquartile 25% (IQ1)	2.81	2.38
Interquartile 75% (IQ3)	3.19	2.98
Interquartile Range (IQR)	0.38	0.60
Standard Deviation (Sample)	0.35	0.43
Standard Deviation (Population)	0.35	0.43

Similar Demographics by Average Family Size

Demographics Similar to Serbians by Average Family Size

In terms of average family size, the demographic groups most similar to Serbians are Italian (3.12, a difference of 0.060%), Eastern European (3.12, a difference of 0.070%), Welsh (3.12, a difference of 0.070%), Immigrants from Scotland (3.12, a difference of 0.090%), and Russian (3.12, a difference of 0.11%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Canada	0.0 /100 \| #322	Tragic 3.12
Soviet Union	0.0 /100 \| #323	Tragic 3.11

Demographics Similar to Immigrants from Germany by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Germany are Tlingit-Haida (3.16, a difference of 0.020%), Immigrants from Lithuania (3.15, a difference of 0.020%), New Zealander (3.15, a difference of 0.030%), Immigrants from Belgium (3.15, a difference of 0.030%), and Cambodian (3.15, a difference of 0.040%).

Demographics	Rating \| Rank	Average Family Size
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
Tlingit-Haida	0.7 /100 \| #270	Tragic 3.16
Immigrants \| Germany	0.7 /100 \| #271	Tragic 3.15
Immigrants \| Lithuania	0.6 /100 \| #272	Tragic 3.15
New Zealanders	0.6 /100 \| #273	Tragic 3.15
Immigrants \| Belgium	0.6 /100 \| #274	Tragic 3.15
Cambodians	0.6 /100 \| #275	Tragic 3.15
Immigrants \| Bosnia and Herzegovina	0.5 /100 \| #276	Tragic 3.15
Swiss	0.5 /100 \| #277	Tragic 3.15
Okinawans	0.5 /100 \| #278	Tragic 3.15