Immigrants from Congo vs Portuguese Single Mother Households

The statistical analysis conducted on geographies consisting of 92,069,914 people shows no correlation between the proportion of Immigrants from Congo and percentage of single mother households in the United States with a correlation coefficient (R) of -0.015 and weighted average of 8.1%. Similarly, the statistical analysis conducted on geographies consisting of 448,231,637 people shows a weak positive correlation between the proportion of Portuguese and percentage of single mother households in the United States with a correlation coefficient (R) of 0.204 and weighted average of 6.4%, a difference of 27.2%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Congo	Portuguese
Minimum	1.6%	0.35%
Maximum	15.4%	13.1%
Range	13.8%	12.7%
Mean	8.3%	6.7%
Median	8.2%	6.4%
Interquartile 25% (IQ1)	6.7%	5.0%
Interquartile 75% (IQ3)	9.5%	8.4%
Interquartile Range (IQR)	2.7%	3.4%
Standard Deviation (Sample)	2.7%	2.7%
Standard Deviation (Population)	2.7%	2.7%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Congo by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Congo are Honduran (8.1%, a difference of 0.29%), Bangladeshi (8.1%, a difference of 0.29%), Cheyenne (8.1%, a difference of 0.35%), Immigrants from Grenada (8.2%, a difference of 0.45%), and Immigrants from Mexico (8.2%, a difference of 0.57%).

Demographics	Rating \| Rank	Single Mother Households
Natives/Alaskans	0.0 /100 \| #304	Tragic 8.0%
Colville	0.0 /100 \| #305	Tragic 8.0%
Immigrants \| Barbados	0.0 /100 \| #306	Tragic 8.0%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #307	Tragic 8.0%
Immigrants \| Central America	0.0 /100 \| #308	Tragic 8.1%
Cheyenne	0.0 /100 \| #309	Tragic 8.1%
Hondurans	0.0 /100 \| #310	Tragic 8.1%
Immigrants \| Congo	0.0 /100 \| #311	Tragic 8.1%
Bangladeshis	0.0 /100 \| #312	Tragic 8.1%
Immigrants \| Grenada	0.0 /100 \| #313	Tragic 8.2%
Immigrants \| Mexico	0.0 /100 \| #314	Tragic 8.2%
Immigrants \| Western Africa	0.0 /100 \| #315	Tragic 8.2%
Africans	0.0 /100 \| #316	Tragic 8.2%
Immigrants \| Honduras	0.0 /100 \| #317	Tragic 8.2%
Senegalese	0.0 /100 \| #318	Tragic 8.2%

Demographics Similar to Portuguese by Single Mother Households

In terms of single mother households, the demographic groups most similar to Portuguese are Hmong (6.4%, a difference of 0.020%), Osage (6.4%, a difference of 0.34%), Immigrants from Nepal (6.4%, a difference of 0.45%), Immigrants from Bosnia and Herzegovina (6.3%, a difference of 0.49%), and Marshallese (6.3%, a difference of 0.65%).

Demographics	Rating \| Rank	Single Mother Households
Afghans	52.5 /100 \| #171	Average 6.3%
Immigrants \| South Eastern Asia	52.2 /100 \| #172	Average 6.3%
Immigrants \| Vietnam	51.5 /100 \| #173	Average 6.3%
Immigrants \| Morocco	50.0 /100 \| #174	Average 6.3%
Marshallese	45.8 /100 \| #175	Average 6.3%
Immigrants \| Bosnia and Herzegovina	44.3 /100 \| #176	Average 6.3%
Osage	43.0 /100 \| #177	Average 6.4%
Portuguese	40.0 /100 \| #178	Fair 6.4%
Hmong	39.8 /100 \| #179	Fair 6.4%
Immigrants \| Nepal	36.1 /100 \| #180	Fair 6.4%
Spanish	33.4 /100 \| #181	Fair 6.4%
South American Indians	33.4 /100 \| #182	Fair 6.4%
Spaniards	27.8 /100 \| #183	Fair 6.5%
Ethiopians	26.0 /100 \| #184	Fair 6.5%
Ugandans	25.6 /100 \| #185	Fair 6.5%