Moroccan vs Immigrants from Spain Average Family Size

The statistical analysis conducted on geographies consisting of 201,760,507 people shows a significant positive correlation between the proportion of Moroccans and average family size in the United States with a correlation coefficient (R) of 0.686 and weighted average of 3.22. Similarly, the statistical analysis conducted on geographies consisting of 239,606,495 people shows a moderate negative correlation between the proportion of Immigrants from Spain and average family size in the United States with a correlation coefficient (R) of -0.424 and weighted average of 3.17, a difference of 1.7%.

Average Family Size Correlation Summary

Measurement	Moroccan	Immigrants from Spain
Minimum	2.69	1.74
Maximum	4.42	3.70
Range	1.73	1.96
Mean	3.32	2.99
Median	3.21	3.05
Interquartile 25% (IQ1)	3.10	2.85
Interquartile 75% (IQ3)	3.38	3.19
Interquartile Range (IQR)	0.28	0.33
Standard Deviation (Sample)	0.40	0.36
Standard Deviation (Population)	0.40	0.36

Similar Demographics by Average Family Size

Demographics Similar to Moroccans by Average Family Size

In terms of average family size, the demographic groups most similar to Moroccans are Spanish (3.23, a difference of 0.010%), Palestinian (3.23, a difference of 0.040%), Spaniard (3.23, a difference of 0.050%), Immigrants from Korea (3.23, a difference of 0.050%), and Immigrants from Northern Africa (3.22, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| China	49.9 /100 \| #175	Average 3.23
Israelis	48.7 /100 \| #176	Average 3.23
Argentineans	47.4 /100 \| #177	Average 3.23
Spaniards	47.2 /100 \| #178	Average 3.23
Immigrants \| Korea	46.9 /100 \| #179	Average 3.23
Palestinians	46.6 /100 \| #180	Average 3.23
Spanish	44.8 /100 \| #181	Average 3.23
Moroccans	44.2 /100 \| #182	Average 3.22
Immigrants \| Northern Africa	41.7 /100 \| #183	Average 3.22
Immigrants \| Eastern Asia	40.8 /100 \| #184	Average 3.22
Immigrants \| Sri Lanka	39.8 /100 \| #185	Fair 3.22
Immigrants \| Argentina	39.8 /100 \| #186	Fair 3.22
Immigrants \| Malaysia	39.0 /100 \| #187	Fair 3.22
Thais	38.3 /100 \| #188	Fair 3.22
Pakistanis	33.7 /100 \| #189	Fair 3.22

Demographics Similar to Immigrants from Spain by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Spain are Puget Sound Salish (3.17, a difference of 0.010%), Immigrants from Saudi Arabia (3.17, a difference of 0.030%), South African (3.17, a difference of 0.030%), Immigrants from Hungary (3.17, a difference of 0.040%), and Cape Verdean (3.17, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Saudi Arabia	1.7 /100 \| #252	Tragic 3.17
South Africans	1.7 /100 \| #253	Tragic 3.17
Immigrants \| Hungary	1.7 /100 \| #254	Tragic 3.17
Cape Verdeans	1.6 /100 \| #255	Tragic 3.17
Immigrants \| Kazakhstan	1.5 /100 \| #256	Tragic 3.17
Albanians	1.5 /100 \| #257	Tragic 3.17
Turks	1.3 /100 \| #258	Tragic 3.16