Immigrants from Italy vs Sierra Leonean Single Mother Households

The statistical analysis conducted on geographies consisting of 323,232,887 people shows a mild positive correlation between the proportion of Immigrants from Italy and percentage of single mother households in the United States with a correlation coefficient (R) of 0.331 and weighted average of 5.8%. Similarly, the statistical analysis conducted on geographies consisting of 83,310,522 people shows a mild positive correlation between the proportion of Sierra Leoneans and percentage of single mother households in the United States with a correlation coefficient (R) of 0.349 and weighted average of 7.7%, a difference of 34.0%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Italy	Sierra Leonean
Minimum	2.0%	3.5%
Maximum	18.6%	17.1%
Range	16.6%	13.6%
Mean	6.0%	7.8%
Median	4.6%	7.3%
Interquartile 25% (IQ1)	3.4%	5.4%
Interquartile 75% (IQ3)	6.4%	9.0%
Interquartile Range (IQR)	3.0%	3.6%
Standard Deviation (Sample)	4.3%	3.2%
Standard Deviation (Population)	4.2%	3.2%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Italy by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Italy are Paraguayan (5.8%, a difference of 0.010%), Immigrants from Western Europe (5.8%, a difference of 0.090%), Immigrants from Ukraine (5.8%, a difference of 0.12%), British (5.8%, a difference of 0.18%), and Immigrants from England (5.8%, a difference of 0.21%).

Demographics	Rating \| Rank	Single Mother Households
Germans	96.2 /100 \| #101	Exceptional 5.8%
English	96.2 /100 \| #102	Exceptional 5.8%
Scottish	96.2 /100 \| #103	Exceptional 5.8%
Northern Europeans	96.2 /100 \| #104	Exceptional 5.8%
Taiwanese	96.1 /100 \| #105	Exceptional 5.8%
Immigrants \| Ukraine	95.9 /100 \| #106	Exceptional 5.8%
Paraguayans	95.8 /100 \| #107	Exceptional 5.8%
Immigrants \| Italy	95.8 /100 \| #108	Exceptional 5.8%
Immigrants \| Western Europe	95.7 /100 \| #109	Exceptional 5.8%
British	95.5 /100 \| #110	Exceptional 5.8%
Immigrants \| England	95.5 /100 \| #111	Exceptional 5.8%
Immigrants \| Kuwait	95.4 /100 \| #112	Exceptional 5.8%
Mongolians	95.3 /100 \| #113	Exceptional 5.8%
Dutch	95.1 /100 \| #114	Exceptional 5.8%
Irish	94.8 /100 \| #115	Exceptional 5.8%

Demographics Similar to Sierra Leoneans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Sierra Leoneans are Immigrants from Guatemala (7.7%, a difference of 0.050%), Immigrants from Middle Africa (7.7%, a difference of 0.15%), Trinidadian and Tobagonian (7.7%, a difference of 0.26%), Immigrants from Belize (7.7%, a difference of 0.29%), and Nigerian (7.7%, a difference of 0.89%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Laos	0.0 /100 \| #281	Tragic 7.7%
Guatemalans	0.0 /100 \| #282	Tragic 7.7%
Nigerians	0.0 /100 \| #283	Tragic 7.7%
Immigrants \| Belize	0.0 /100 \| #284	Tragic 7.7%
Trinidadians and Tobagonians	0.0 /100 \| #285	Tragic 7.7%
Immigrants \| Middle Africa	0.0 /100 \| #286	Tragic 7.7%
Immigrants \| Guatemala	0.0 /100 \| #287	Tragic 7.7%
Sierra Leoneans	0.0 /100 \| #288	Tragic 7.7%
Sub-Saharan Africans	0.0 /100 \| #289	Tragic 7.8%
Immigrants \| Nigeria	0.0 /100 \| #290	Tragic 7.8%
West Indians	0.0 /100 \| #291	Tragic 7.8%
Ghanaians	0.0 /100 \| #292	Tragic 7.8%
Immigrants \| Cameroon	0.0 /100 \| #293	Tragic 7.9%
Apache	0.0 /100 \| #294	Tragic 7.9%
Barbadians	0.0 /100 \| #295	Tragic 7.9%