Immigrants from Sierra Leone vs Trinidadian and Tobagonian Single Mother Households

The statistical analysis conducted on geographies consisting of 101,563,361 people shows a slight positive correlation between the proportion of Immigrants from Sierra Leone and percentage of single mother households in the United States with a correlation coefficient (R) of 0.072 and weighted average of 7.7%. Similarly, the statistical analysis conducted on geographies consisting of 219,557,612 people shows a slight positive correlation between the proportion of Trinidadians and Tobagonians and percentage of single mother households in the United States with a correlation coefficient (R) of 0.095 and weighted average of 7.7%, a difference of 0.68%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Sierra Leone	Trinidadian and Tobagonian
Minimum	1.2%	0.73%
Maximum	14.3%	21.3%
Range	13.1%	20.6%
Mean	7.7%	8.4%
Median	7.5%	7.7%
Interquartile 25% (IQ1)	6.1%	6.4%
Interquartile 75% (IQ3)	9.0%	9.6%
Interquartile Range (IQR)	3.0%	3.2%
Standard Deviation (Sample)	2.7%	3.6%
Standard Deviation (Population)	2.7%	3.6%

Demographics Similar to Immigrants from Sierra Leone and Trinidadians and Tobagonians by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Sierra Leone are Immigrants from Laos (7.7%, a difference of 0.0%), Guatemalan (7.7%, a difference of 0.020%), Nigerian (7.7%, a difference of 0.050%), Immigrants from El Salvador (7.6%, a difference of 0.52%), and Immigrants from Belize (7.7%, a difference of 0.65%). Similarly, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Belize (7.7%, a difference of 0.030%), Immigrants from Middle Africa (7.7%, a difference of 0.11%), Immigrants from Guatemala (7.7%, a difference of 0.21%), Sierra Leonean (7.7%, a difference of 0.26%), and Nigerian (7.7%, a difference of 0.63%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Azores	0.1 /100 \| #272	Tragic 7.5%
Belizeans	0.1 /100 \| #273	Tragic 7.6%
Immigrants \| Guyana	0.1 /100 \| #274	Tragic 7.6%
Central American Indians	0.1 /100 \| #275	Tragic 7.6%
Guyanese	0.1 /100 \| #276	Tragic 7.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #277	Tragic 7.6%
Central Americans	0.1 /100 \| #278	Tragic 7.6%
Immigrants \| El Salvador	0.0 /100 \| #279	Tragic 7.6%
Immigrants \| Sierra Leone	0.0 /100 \| #280	Tragic 7.7%
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%