Portuguese vs Immigrants from Guyana Single Mother Households

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%. Similarly, the statistical analysis conducted on geographies consisting of 183,513,161 people shows a slight negative correlation between the proportion of Immigrants from Guyana and percentage of single mother households in the United States with a correlation coefficient (R) of -0.095 and weighted average of 7.6%, a difference of 18.5%.

Single Mother Households Correlation Summary

Measurement	Portuguese	Immigrants from Guyana
Minimum	0.35%	1.5%
Maximum	13.1%	15.7%
Range	12.7%	14.2%
Mean	6.7%	7.9%
Median	6.4%	7.5%
Interquartile 25% (IQ1)	5.0%	5.7%
Interquartile 75% (IQ3)	8.4%	9.6%
Interquartile Range (IQR)	3.4%	3.8%
Standard Deviation (Sample)	2.7%	3.0%
Standard Deviation (Population)	2.7%	3.0%

Similar Demographics by Single Mother Households

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%

Demographics Similar to Immigrants from Guyana by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Guyana are Belizean (7.6%, a difference of 0.040%), Central American Indian (7.6%, a difference of 0.10%), Salvadoran (7.5%, a difference of 0.36%), Immigrants from the Azores (7.5%, a difference of 0.36%), and Immigrants from Cuba (7.5%, a difference of 0.45%).

Demographics	Rating \| Rank	Single Mother Households
Blackfeet	0.1 /100 \| #267	Tragic 7.5%
Indonesians	0.1 /100 \| #268	Tragic 7.5%
Somalis	0.1 /100 \| #269	Tragic 7.5%
Immigrants \| Cuba	0.1 /100 \| #270	Tragic 7.5%
Salvadorans	0.1 /100 \| #271	Tragic 7.5%
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%