Costa Rican vs Immigrants from Congo Single Mother Households

The statistical analysis conducted on geographies consisting of 253,167,029 people shows a mild negative correlation between the proportion of Costa Ricans and percentage of single mother households in the United States with a correlation coefficient (R) of -0.350 and weighted average of 6.5%. Similarly, 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%, a difference of 24.8%.

Single Mother Households Correlation Summary

Measurement	Costa Rican	Immigrants from Congo
Minimum	1.1%	1.6%
Maximum	12.6%	15.4%
Range	11.5%	13.8%
Mean	5.5%	8.3%
Median	5.8%	8.2%
Interquartile 25% (IQ1)	3.9%	6.7%
Interquartile 75% (IQ3)	6.8%	9.5%
Interquartile Range (IQR)	2.9%	2.7%
Standard Deviation (Sample)	2.4%	2.7%
Standard Deviation (Population)	2.4%	2.7%

Similar Demographics by Single Mother Households

Demographics Similar to Costa Ricans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Costa Ricans are Immigrants from Afghanistan (6.5%, a difference of 0.020%), Ugandan (6.5%, a difference of 0.11%), Ottawa (6.5%, a difference of 0.14%), Ethiopian (6.5%, a difference of 0.17%), and Delaware (6.5%, a difference of 0.21%).

Demographics	Rating \| Rank	Single Mother Households
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%
Costa Ricans	24.8 /100 \| #186	Fair 6.5%
Immigrants \| Afghanistan	24.7 /100 \| #187	Fair 6.5%
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%

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%