Immigrants from Africa vs New Zealander Average Family Size

The statistical analysis conducted on geographies consisting of 468,951,664 people shows no correlation between the proportion of Immigrants from Africa and average family size in the United States with a correlation coefficient (R) of -0.035 and weighted average of 3.25. Similarly, the statistical analysis conducted on geographies consisting of 106,893,950 people shows a weak positive correlation between the proportion of New Zealanders and average family size in the United States with a correlation coefficient (R) of 0.217 and weighted average of 3.15, a difference of 2.9%.

Average Family Size Correlation Summary

Measurement	Immigrants from Africa	New Zealander
Minimum	2.05	2.02
Maximum	4.66	4.25
Range	2.61	2.23
Mean	3.35	3.07
Median	3.32	3.11
Interquartile 25% (IQ1)	3.23	2.87
Interquartile 75% (IQ3)	3.45	3.22
Interquartile Range (IQR)	0.23	0.35
Standard Deviation (Sample)	0.40	0.39
Standard Deviation (Population)	0.40	0.39

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Africa by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Africa are Armenian (3.25, a difference of 0.010%), Tsimshian (3.25, a difference of 0.060%), Immigrants from Jordan (3.24, a difference of 0.060%), Blackfeet (3.24, a difference of 0.070%), and Liberian (3.25, a difference of 0.090%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Ethiopia	81.6 /100 \| #139	Excellent 3.25
Sub-Saharan Africans	81.6 /100 \| #140	Excellent 3.25
Venezuelans	81.4 /100 \| #141	Excellent 3.25
Liberians	81.2 /100 \| #142	Excellent 3.25
Bhutanese	81.0 /100 \| #143	Excellent 3.25
Tsimshian	80.2 /100 \| #144	Excellent 3.25
Armenians	78.2 /100 \| #145	Good 3.25
Immigrants \| Africa	77.9 /100 \| #146	Good 3.25
Immigrants \| Jordan	75.7 /100 \| #147	Good 3.24
Blackfeet	75.0 /100 \| #148	Good 3.24
Assyrians/Chaldeans/Syriacs	73.8 /100 \| #149	Good 3.24
Indians (Asian)	73.6 /100 \| #150	Good 3.24
Jordanians	73.5 /100 \| #151	Good 3.24
Spanish Americans	72.5 /100 \| #152	Good 3.24
Immigrants \| Eritrea	71.4 /100 \| #153	Good 3.24

Demographics Similar to New Zealanders by Average Family Size

In terms of average family size, the demographic groups most similar to New Zealanders are Immigrants from Belgium (3.15, a difference of 0.0%), Immigrants from Lithuania (3.15, a difference of 0.010%), Cambodian (3.15, a difference of 0.010%), Immigrants from Germany (3.15, a difference of 0.030%), and Tlingit-Haida (3.16, a difference of 0.060%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Greece	0.9 /100 \| #266	Tragic 3.16
Iroquois	0.8 /100 \| #267	Tragic 3.16
Maltese	0.8 /100 \| #268	Tragic 3.16
Immigrants \| Singapore	0.7 /100 \| #269	Tragic 3.16
Tlingit-Haida	0.7 /100 \| #270	Tragic 3.16
Immigrants \| Germany	0.7 /100 \| #271	Tragic 3.15
Immigrants \| Lithuania	0.6 /100 \| #272	Tragic 3.15
New Zealanders	0.6 /100 \| #273	Tragic 3.15
Immigrants \| Belgium	0.6 /100 \| #274	Tragic 3.15
Cambodians	0.6 /100 \| #275	Tragic 3.15
Immigrants \| Bosnia and Herzegovina	0.5 /100 \| #276	Tragic 3.15
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