Immigrants from Southern Europe vs Dutch Average Family Size

The statistical analysis conducted on geographies consisting of 402,630,009 people shows a significant negative correlation between the proportion of Immigrants from Southern Europe and average family size in the United States with a correlation coefficient (R) of -0.639 and weighted average of 3.18. Similarly, the statistical analysis conducted on geographies consisting of 553,876,215 people shows a slight positive correlation between the proportion of Dutch and average family size in the United States with a correlation coefficient (R) of 0.063 and weighted average of 3.11, a difference of 2.2%.

Average Family Size Correlation Summary

Measurement	Immigrants from Southern Europe	Dutch
Minimum	1.74	2.00
Maximum	3.74	4.19
Range	2.00	2.19
Mean	2.92	3.09
Median	3.05	3.07
Interquartile 25% (IQ1)	2.85	3.01
Interquartile 75% (IQ3)	3.16	3.20
Interquartile Range (IQR)	0.32	0.19
Standard Deviation (Sample)	0.42	0.34
Standard Deviation (Population)	0.41	0.34

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Southern Europe by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Southern Europe are Hungarian (3.18, a difference of 0.010%), Immigrants from Moldova (3.18, a difference of 0.010%), Immigrants from Japan (3.18, a difference of 0.030%), Immigrants from Brazil (3.18, a difference of 0.030%), and Osage (3.18, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Romania	3.7 /100 \| #237	Tragic 3.18
Romanians	3.7 /100 \| #238	Tragic 3.18
Houma	3.4 /100 \| #239	Tragic 3.18
Osage	3.2 /100 \| #240	Tragic 3.18
Immigrants \| Japan	3.0 /100 \| #241	Tragic 3.18
Hungarians	3.0 /100 \| #242	Tragic 3.18
Immigrants \| Moldova	2.9 /100 \| #243	Tragic 3.18
Immigrants \| Southern Europe	2.9 /100 \| #244	Tragic 3.18
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

Demographics Similar to Dutch by Average Family Size

In terms of average family size, the demographic groups most similar to Dutch are Czech (3.11, a difference of 0.0%), Ottawa (3.11, a difference of 0.010%), English (3.11, a difference of 0.060%), Belgian (3.11, a difference of 0.060%), and Celtic (3.11, a difference of 0.10%).

Demographics	Rating \| Rank	Average Family Size
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
Celtics	0.0 /100 \| #324	Tragic 3.11
English	0.0 /100 \| #325	Tragic 3.11
Ottawa	0.0 /100 \| #326	Tragic 3.11
Dutch	0.0 /100 \| #327	Tragic 3.11
Czechs	0.0 /100 \| #328	Tragic 3.11
Belgians	0.0 /100 \| #329	Tragic 3.11
Latvians	0.0 /100 \| #330	Tragic 3.11
Scotch-Irish	0.0 /100 \| #331	Tragic 3.11
Scottish	0.0 /100 \| #332	Tragic 3.11
Estonians	0.0 /100 \| #333	Tragic 3.10
Lithuanians	0.0 /100 \| #334	Tragic 3.10