Immigrants from Netherlands vs Northern European Average Family Size

The statistical analysis conducted on geographies consisting of 237,802,006 people shows a moderate negative correlation between the proportion of Immigrants from Netherlands and average family size in the United States with a correlation coefficient (R) of -0.407 and weighted average of 3.14. Similarly, the statistical analysis conducted on geographies consisting of 405,947,196 people shows a poor negative correlation between the proportion of Northern Europeans and average family size in the United States with a correlation coefficient (R) of -0.146 and weighted average of 3.13, a difference of 0.45%.

Average Family Size Correlation Summary

Measurement	Immigrants from Netherlands	Northern European
Minimum	2.05	1.81
Maximum	3.94	3.93
Range	1.89	2.12
Mean	2.90	2.86
Median	2.94	2.95
Interquartile 25% (IQ1)	2.64	2.49
Interquartile 75% (IQ3)	3.09	3.12
Interquartile Range (IQR)	0.46	0.63
Standard Deviation (Sample)	0.35	0.49
Standard Deviation (Population)	0.34	0.48

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Netherlands by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Netherlands are Greek (3.14, a difference of 0.010%), Immigrants from Czechoslovakia (3.14, a difference of 0.010%), Immigrants from Norway (3.14, a difference of 0.010%), Cypriot (3.14, a difference of 0.040%), and White/Caucasian (3.14, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Europe	0.5 /100 \| #279	Tragic 3.15
Immigrants \| England	0.4 /100 \| #280	Tragic 3.15
Immigrants \| Denmark	0.4 /100 \| #281	Tragic 3.15
Yugoslavians	0.4 /100 \| #282	Tragic 3.15
German Russians	0.4 /100 \| #283	Tragic 3.15
Immigrants \| France	0.4 /100 \| #284	Tragic 3.15
Whites/Caucasians	0.3 /100 \| #285	Tragic 3.14
Immigrants \| Netherlands	0.3 /100 \| #286	Tragic 3.14
Greeks	0.3 /100 \| #287	Tragic 3.14
Immigrants \| Czechoslovakia	0.3 /100 \| #288	Tragic 3.14
Immigrants \| Norway	0.3 /100 \| #289	Tragic 3.14
Cypriots	0.3 /100 \| #290	Tragic 3.14
Alsatians	0.2 /100 \| #291	Tragic 3.14
Europeans	0.2 /100 \| #292	Tragic 3.14
Scandinavians	0.2 /100 \| #293	Tragic 3.14

Demographics Similar to Northern Europeans by Average Family Size

In terms of average family size, the demographic groups most similar to Northern Europeans are Slavic (3.13, a difference of 0.010%), Czechoslovakian (3.13, a difference of 0.020%), Immigrants from Ireland (3.13, a difference of 0.060%), Immigrants from Serbia (3.13, a difference of 0.060%), and Immigrants from Northern Europe (3.13, a difference of 0.060%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Latvia	0.2 /100 \| #302	Tragic 3.13
British	0.2 /100 \| #303	Tragic 3.13
Immigrants \| Switzerland	0.2 /100 \| #304	Tragic 3.13
Australians	0.1 /100 \| #305	Tragic 3.13
Immigrants \| Ireland	0.1 /100 \| #306	Tragic 3.13
Immigrants \| Serbia	0.1 /100 \| #307	Tragic 3.13
Slavs	0.1 /100 \| #308	Tragic 3.13
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