Immigrants from Africa vs South American Single Mother Households

The statistical analysis conducted on geographies consisting of 467,655,792 people shows a mild positive correlation between the proportion of Immigrants from Africa and percentage of single mother households in the United States with a correlation coefficient (R) of 0.326 and weighted average of 7.3%. Similarly, the statistical analysis conducted on geographies consisting of 491,962,499 people shows a poor positive correlation between the proportion of South Americans and percentage of single mother households in the United States with a correlation coefficient (R) of 0.141 and weighted average of 6.6%, a difference of 10.8%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Africa	South American
Minimum	2.3%	2.9%
Maximum	18.4%	14.2%
Range	16.1%	11.2%
Mean	8.8%	6.8%
Median	8.4%	6.5%
Interquartile 25% (IQ1)	7.0%	6.0%
Interquartile 75% (IQ3)	10.0%	7.3%
Interquartile Range (IQR)	3.0%	1.4%
Standard Deviation (Sample)	2.7%	1.8%
Standard Deviation (Population)	2.7%	1.8%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Africa by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Africa are Bermudan (7.3%, a difference of 0.010%), Spanish American Indian (7.3%, a difference of 0.30%), Dutch West Indian (7.3%, a difference of 0.33%), Malaysian (7.3%, a difference of 0.34%), and Alaskan Athabascan (7.3%, a difference of 0.37%).

Demographics	Rating \| Rank	Single Mother Households
Ecuadorians	0.6 /100 \| #243	Tragic 7.2%
Cubans	0.6 /100 \| #244	Tragic 7.2%
Immigrants \| Cambodia	0.5 /100 \| #245	Tragic 7.2%
Nicaraguans	0.5 /100 \| #246	Tragic 7.2%
Dutch West Indians	0.4 /100 \| #247	Tragic 7.3%
Spanish American Indians	0.4 /100 \| #248	Tragic 7.3%
Bermudans	0.4 /100 \| #249	Tragic 7.3%
Immigrants \| Africa	0.4 /100 \| #250	Tragic 7.3%
Malaysians	0.3 /100 \| #251	Tragic 7.3%
Alaskan Athabascans	0.3 /100 \| #252	Tragic 7.3%
Cajuns	0.3 /100 \| #253	Tragic 7.3%
Immigrants \| Ecuador	0.3 /100 \| #254	Tragic 7.3%
Mexican American Indians	0.2 /100 \| #255	Tragic 7.4%
Seminole	0.2 /100 \| #256	Tragic 7.4%
Alaska Natives	0.2 /100 \| #257	Tragic 7.4%

Demographics Similar to South Americans by Single Mother Households

In terms of single mother households, the demographic groups most similar to South Americans are Uruguayan (6.6%, a difference of 0.0%), Colombian (6.6%, a difference of 0.050%), Immigrants from Uganda (6.6%, a difference of 0.050%), Moroccan (6.6%, a difference of 0.11%), and American (6.6%, a difference of 0.17%).

Demographics	Rating \| Rank	Single Mother Households
Ottawa	23.8 /100 \| #188	Fair 6.5%
Delaware	23.3 /100 \| #189	Fair 6.5%
Peruvians	21.6 /100 \| #190	Fair 6.5%
Samoans	21.2 /100 \| #191	Fair 6.5%
Americans	19.0 /100 \| #192	Poor 6.6%
Colombians	18.3 /100 \| #193	Poor 6.6%
Immigrants \| Uganda	18.3 /100 \| #194	Poor 6.6%
South Americans	18.0 /100 \| #195	Poor 6.6%
Uruguayans	18.0 /100 \| #196	Poor 6.6%
Moroccans	17.4 /100 \| #197	Poor 6.6%
Hawaiians	16.1 /100 \| #198	Poor 6.6%
Potawatomi	15.5 /100 \| #199	Poor 6.6%
Immigrants \| Ethiopia	14.7 /100 \| #200	Poor 6.6%
Venezuelans	12.9 /100 \| #201	Poor 6.6%
Guamanians/Chamorros	12.4 /100 \| #202	Poor 6.6%