Spanish American Indian vs Immigrants from Dominica Single Mother Households

The statistical analysis conducted on geographies consisting of 73,133,318 people shows a mild positive correlation between the proportion of Spanish American Indians and percentage of single mother households in the United States with a correlation coefficient (R) of 0.372 and weighted average of 7.3%. Similarly, the statistical analysis conducted on geographies consisting of 83,777,287 people shows a poor negative correlation between the proportion of Immigrants from Dominica and percentage of single mother households in the United States with a correlation coefficient (R) of -0.135 and weighted average of 8.7%, a difference of 20.3%.

Single Mother Households Correlation Summary

Measurement	Spanish American Indian	Immigrants from Dominica
Minimum	2.6%	2.8%
Maximum	18.3%	20.5%
Range	15.7%	17.7%
Mean	8.1%	8.9%
Median	7.5%	8.5%
Interquartile 25% (IQ1)	5.9%	7.3%
Interquartile 75% (IQ3)	9.7%	10.7%
Interquartile Range (IQR)	3.8%	3.4%
Standard Deviation (Sample)	3.6%	3.5%
Standard Deviation (Population)	3.5%	3.5%

Similar Demographics by Single Mother Households

Demographics Similar to Spanish American Indians by Single Mother Households

In terms of single mother households, the demographic groups most similar to Spanish American Indians are Dutch West Indian (7.3%, a difference of 0.030%), Nicaraguan (7.2%, a difference of 0.28%), Bermudan (7.3%, a difference of 0.29%), Immigrants from Africa (7.3%, a difference of 0.30%), and Immigrants from Cambodia (7.2%, a difference of 0.46%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Portugal	0.6 /100 \| #241	Tragic 7.2%
Fijians	0.6 /100 \| #242	Tragic 7.2%
Ecuadorians	0.6 /100 \| #243	Tragic 7.2%
Cubans	0.6 /100 \| #244	Tragic 7.2%
Immigrants \| Cambodia	0.5 /100 \| #245	Tragic 7.2%
Nicaraguans	0.5 /100 \| #246	Tragic 7.2%
Dutch West Indians	0.4 /100 \| #247	Tragic 7.3%
Spanish American Indians	0.4 /100 \| #248	Tragic 7.3%
Bermudans	0.4 /100 \| #249	Tragic 7.3%
Immigrants \| Africa	0.4 /100 \| #250	Tragic 7.3%
Malaysians	0.3 /100 \| #251	Tragic 7.3%
Alaskan Athabascans	0.3 /100 \| #252	Tragic 7.3%
Cajuns	0.3 /100 \| #253	Tragic 7.3%
Immigrants \| Ecuador	0.3 /100 \| #254	Tragic 7.3%
Mexican American Indians	0.2 /100 \| #255	Tragic 7.4%

Demographics Similar to Immigrants from Dominica by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Dominica are Puerto Rican (8.7%, a difference of 0.040%), Immigrants from Liberia (8.7%, a difference of 0.29%), Liberian (8.6%, a difference of 1.1%), Navajo (8.8%, a difference of 1.2%), and Cape Verdean (8.9%, a difference of 1.3%).

Demographics	Rating \| Rank	Single Mother Households
Yakama	0.0 /100 \| #328	Tragic 8.4%
Hopi	0.0 /100 \| #329	Tragic 8.5%
Inupiat	0.0 /100 \| #330	Tragic 8.5%
Sioux	0.0 /100 \| #331	Tragic 8.5%
U.S. Virgin Islanders	0.0 /100 \| #332	Tragic 8.6%
Liberians	0.0 /100 \| #333	Tragic 8.6%
Immigrants \| Liberia	0.0 /100 \| #334	Tragic 8.7%
Immigrants \| Dominica	0.0 /100 \| #335	Tragic 8.7%
Puerto Ricans	0.0 /100 \| #336	Tragic 8.7%
Navajo	0.0 /100 \| #337	Tragic 8.8%
Cape Verdeans	0.0 /100 \| #338	Tragic 8.9%
Blacks/African Americans	0.0 /100 \| #339	Tragic 9.0%
Lumbee	0.0 /100 \| #340	Tragic 9.1%
Tohono O'odham	0.0 /100 \| #341	Tragic 9.1%
Menominee	0.0 /100 \| #342	Tragic 9.2%