Immigrants from Northern Europe vs Sierra Leonean Single Mother Households

The statistical analysis conducted on geographies consisting of 474,819,920 people shows a mild positive correlation between the proportion of Immigrants from Northern Europe and percentage of single mother households in the United States with a correlation coefficient (R) of 0.303 and weighted average of 5.3%. 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 45.6%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Northern Europe	Sierra Leonean
Minimum	1.0%	3.5%
Maximum	23.2%	17.1%
Range	22.2%	13.6%
Mean	5.6%	7.8%
Median	3.6%	7.3%
Interquartile 25% (IQ1)	2.9%	5.4%
Interquartile 75% (IQ3)	6.2%	9.0%
Interquartile Range (IQR)	3.3%	3.6%
Standard Deviation (Sample)	5.2%	3.2%
Standard Deviation (Population)	5.1%	3.2%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Northern Europe by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Northern Europe are Bulgarian (5.3%, a difference of 0.040%), Immigrants from Switzerland (5.3%, a difference of 0.060%), Immigrants from Czechoslovakia (5.3%, a difference of 0.20%), Immigrants from Belgium (5.3%, a difference of 0.35%), and Cambodian (5.3%, a difference of 0.44%).

Demographics	Rating \| Rank	Single Mother Households
Russians	99.7 /100 \| #28	Exceptional 5.3%
Latvians	99.7 /100 \| #29	Exceptional 5.3%
Burmese	99.7 /100 \| #30	Exceptional 5.3%
Immigrants \| Korea	99.7 /100 \| #31	Exceptional 5.3%
Cambodians	99.7 /100 \| #32	Exceptional 5.3%
Immigrants \| Switzerland	99.7 /100 \| #33	Exceptional 5.3%
Bulgarians	99.7 /100 \| #34	Exceptional 5.3%
Immigrants \| Northern Europe	99.7 /100 \| #35	Exceptional 5.3%
Immigrants \| Czechoslovakia	99.7 /100 \| #36	Exceptional 5.3%
Immigrants \| Belgium	99.7 /100 \| #37	Exceptional 5.3%
Immigrants \| Serbia	99.6 /100 \| #38	Exceptional 5.4%
Immigrants \| Sweden	99.6 /100 \| #39	Exceptional 5.4%
Estonians	99.6 /100 \| #40	Exceptional 5.4%
Immigrants \| Greece	99.5 /100 \| #41	Exceptional 5.4%
Macedonians	99.5 /100 \| #42	Exceptional 5.4%

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%