Immigrants from Portugal vs Inupiat Single Father Households

The statistical analysis conducted on geographies consisting of 173,713,096 people shows a weak positive correlation between the proportion of Immigrants from Portugal and percentage of single father households in the United States with a correlation coefficient (R) of 0.245 and weighted average of 2.6%. Similarly, the statistical analysis conducted on geographies consisting of 96,117,395 people shows a substantial positive correlation between the proportion of Inupiat and percentage of single father households in the United States with a correlation coefficient (R) of 0.561 and weighted average of 4.9%, a difference of 84.3%.

Single Father Households Correlation Summary

Measurement	Immigrants from Portugal	Inupiat
Minimum	0.66%	1.9%
Maximum	6.8%	20.9%
Range	6.2%	19.0%
Mean	2.7%	7.0%
Median	2.5%	6.2%
Interquartile 25% (IQ1)	2.0%	3.2%
Interquartile 75% (IQ3)	3.5%	9.1%
Interquartile Range (IQR)	1.5%	5.9%
Standard Deviation (Sample)	1.3%	4.6%
Standard Deviation (Population)	1.3%	4.6%

Similar Demographics by Single Father Households

Demographics Similar to Immigrants from Portugal by Single Father Households

In terms of single father households, the demographic groups most similar to Immigrants from Portugal are Nicaraguan (2.6%, a difference of 0.010%), Dutch West Indian (2.6%, a difference of 0.060%), Samoan (2.6%, a difference of 0.55%), Cherokee (2.6%, a difference of 0.59%), and Shoshone (2.6%, a difference of 0.64%).

Demographics	Rating \| Rank	Single Father Households
Iroquois	0.2 /100 \| #273	Tragic 2.6%
Puerto Ricans	0.2 /100 \| #274	Tragic 2.6%
Immigrants \| Dominican Republic	0.2 /100 \| #275	Tragic 2.6%
Immigrants \| Haiti	0.1 /100 \| #276	Tragic 2.6%
Shoshone	0.1 /100 \| #277	Tragic 2.6%
Cherokee	0.1 /100 \| #278	Tragic 2.6%
Samoans	0.1 /100 \| #279	Tragic 2.6%
Immigrants \| Portugal	0.1 /100 \| #280	Tragic 2.6%
Nicaraguans	0.1 /100 \| #281	Tragic 2.6%
Dutch West Indians	0.1 /100 \| #282	Tragic 2.6%
Immigrants \| Nicaragua	0.1 /100 \| #283	Tragic 2.7%
Hawaiians	0.1 /100 \| #284	Tragic 2.7%
Ottawa	0.1 /100 \| #285	Tragic 2.7%
Immigrants \| Cuba	0.1 /100 \| #286	Tragic 2.7%
Central American Indians	0.0 /100 \| #287	Tragic 2.7%

Demographics Similar to Inupiat by Single Father Households

In terms of single father households, the demographic groups most similar to Inupiat are Yup'ik (5.4%, a difference of 10.7%), Menominee (4.2%, a difference of 15.3%), Yakama (4.2%, a difference of 16.2%), Pima (4.2%, a difference of 16.4%), and Tohono O'odham (3.8%, a difference of 27.2%).

Demographics	Rating \| Rank	Single Father Households
Natives/Alaskans	0.0 /100 \| #333	Tragic 3.2%
Yuman	0.0 /100 \| #334	Tragic 3.3%
Colville	0.0 /100 \| #335	Tragic 3.3%
Paiute	0.0 /100 \| #336	Tragic 3.3%
Pueblo	0.0 /100 \| #337	Tragic 3.3%
Sioux	0.0 /100 \| #338	Tragic 3.3%
Alaskan Athabascans	0.0 /100 \| #339	Tragic 3.4%
Alaska Natives	0.0 /100 \| #340	Tragic 3.5%
Crow	0.0 /100 \| #341	Tragic 3.5%
Tohono O'odham	0.0 /100 \| #342	Tragic 3.8%
Pima	0.0 /100 \| #343	Tragic 4.2%
Yakama	0.0 /100 \| #344	Tragic 4.2%
Menominee	0.0 /100 \| #345	Tragic 4.2%
Inupiat	0.0 /100 \| #346	Tragic 4.9%
Yup'ik	0.0 /100 \| #347	Tragic 5.4%