German vs Immigrants from Norway Average Family Size

The statistical analysis conducted on geographies consisting of 580,609,080 people shows a poor positive correlation between the proportion of Germans and average family size in the United States with a correlation coefficient (R) of 0.119 and weighted average of 3.09. Similarly, the statistical analysis conducted on geographies consisting of 116,686,104 people shows a moderate negative correlation between the proportion of Immigrants from Norway and average family size in the United States with a correlation coefficient (R) of -0.490 and weighted average of 3.14, a difference of 1.7%.

Average Family Size Correlation Summary

Measurement	German	Immigrants from Norway
Minimum	1.78	1.95
Maximum	6.33	3.83
Range	4.55	1.88
Mean	3.15	2.78
Median	3.02	2.97
Interquartile 25% (IQ1)	2.98	2.41
Interquartile 75% (IQ3)	3.18	3.10
Interquartile Range (IQR)	0.20	0.69
Standard Deviation (Sample)	0.54	0.45
Standard Deviation (Population)	0.54	0.44

Similar Demographics by Average Family Size

Demographics Similar to Germans by Average Family Size

In terms of average family size, the demographic groups most similar to Germans are Polish (3.09, a difference of 0.14%), Finnish (3.09, a difference of 0.19%), Norwegian (3.08, a difference of 0.23%), Croatian (3.10, a difference of 0.33%), and French (3.10, a difference of 0.34%).

Demographics	Rating \| Rank	Average Family Size
Estonians	0.0 /100 \| #333	Tragic 3.10
Lithuanians	0.0 /100 \| #334	Tragic 3.10
Luxembourgers	0.0 /100 \| #335	Tragic 3.10
Irish	0.0 /100 \| #336	Tragic 3.10
Swedes	0.0 /100 \| #337	Tragic 3.10
French	0.0 /100 \| #338	Tragic 3.10
Croatians	0.0 /100 \| #339	Tragic 3.10
Finns	0.0 /100 \| #340	Tragic 3.09
Poles	0.0 /100 \| #341	Tragic 3.09
Germans	0.0 /100 \| #342	Tragic 3.09
Norwegians	0.0 /100 \| #343	Tragic 3.08
French Canadians	0.0 /100 \| #344	Tragic 3.07
Slovenes	0.0 /100 \| #345	Tragic 3.07
Slovaks	0.0 /100 \| #346	Tragic 3.06
Carpatho Rusyns	0.0 /100 \| #347	Tragic 3.06

Demographics Similar to Immigrants from Norway by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Norway are Greek (3.14, a difference of 0.0%), Immigrants from Czechoslovakia (3.14, a difference of 0.0%), Immigrants from Netherlands (3.14, a difference of 0.010%), Cypriot (3.14, a difference of 0.030%), and White/Caucasian (3.14, a difference of 0.060%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Croatia	0.2 /100 \| #294	Tragic 3.14
Austrians	0.2 /100 \| #295	Tragic 3.14
Ukrainians	0.2 /100 \| #296	Tragic 3.14