Northern European vs Immigrants from France Average Family Size

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. Similarly, the statistical analysis conducted on geographies consisting of 287,855,925 people shows a poor positive correlation between the proportion of Immigrants from France and average family size in the United States with a correlation coefficient (R) of 0.171 and weighted average of 3.15, a difference of 0.56%.

Average Family Size Correlation Summary

Measurement	Northern European	Immigrants from France
Minimum	1.81	1.71
Maximum	3.93	4.75
Range	2.12	3.04
Mean	2.86	2.91
Median	2.95	2.97
Interquartile 25% (IQ1)	2.49	2.63
Interquartile 75% (IQ3)	3.12	3.11
Interquartile Range (IQR)	0.63	0.48
Standard Deviation (Sample)	0.49	0.57
Standard Deviation (Population)	0.48	0.57

Similar Demographics by Average Family Size

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

Demographics Similar to Immigrants from France by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from France are German Russian (3.15, a difference of 0.020%), Yugoslavian (3.15, a difference of 0.030%), Immigrants from Denmark (3.15, a difference of 0.040%), White/Caucasian (3.14, a difference of 0.050%), and Immigrants from England (3.15, a difference of 0.070%).

Demographics	Rating \| Rank	Average Family Size
Swiss	0.5 /100 \| #277	Tragic 3.15
Okinawans	0.5 /100 \| #278	Tragic 3.15
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