Apache vs Immigrants from Poland Married-couple Households

The statistical analysis conducted on geographies consisting of 231,040,334 people shows a mild negative correlation between the proportion of Apache and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.314 and weighted average of 43.9%. Similarly, the statistical analysis conducted on geographies consisting of 304,780,020 people shows a poor negative correlation between the proportion of Immigrants from Poland and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.198 and weighted average of 48.1%, a difference of 9.5%.

Married-couple Households Correlation Summary

Measurement	Apache	Immigrants from Poland
Minimum	8.3%	25.9%
Maximum	80.3%	77.7%
Range	72.0%	51.8%
Mean	39.3%	49.8%
Median	41.3%	50.8%
Interquartile 25% (IQ1)	28.0%	46.0%
Interquartile 75% (IQ3)	46.1%	54.1%
Interquartile Range (IQR)	18.1%	8.1%
Standard Deviation (Sample)	14.5%	9.3%
Standard Deviation (Population)	14.4%	9.2%

Similar Demographics by Married-couple Households

Demographics Similar to Apache by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Apache are Shoshone (43.9%, a difference of 0.020%), Central American (43.9%, a difference of 0.050%), Ugandan (43.8%, a difference of 0.16%), Seminole (44.0%, a difference of 0.17%), and German Russian (44.0%, a difference of 0.24%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Morocco	0.6 /100 \| #247	Tragic 44.2%
Yup'ik	0.4 /100 \| #248	Tragic 44.1%
Immigrants \| Kenya	0.4 /100 \| #249	Tragic 44.1%
French American Indians	0.4 /100 \| #250	Tragic 44.1%
German Russians	0.4 /100 \| #251	Tragic 44.0%
Seminole	0.4 /100 \| #252	Tragic 44.0%
Central Americans	0.3 /100 \| #253	Tragic 43.9%
Apache	0.3 /100 \| #254	Tragic 43.9%
Shoshone	0.3 /100 \| #255	Tragic 43.9%
Ugandans	0.3 /100 \| #256	Tragic 43.8%
Blackfeet	0.2 /100 \| #257	Tragic 43.8%
Central American Indians	0.2 /100 \| #258	Tragic 43.8%
Iroquois	0.2 /100 \| #259	Tragic 43.7%
Immigrants \| Cameroon	0.2 /100 \| #260	Tragic 43.7%
Alaskan Athabascans	0.2 /100 \| #261	Tragic 43.6%

Demographics Similar to Immigrants from Poland by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Poland are Guamanian/Chamorro (48.1%, a difference of 0.020%), Ukrainian (48.1%, a difference of 0.040%), Immigrants from Israel (48.0%, a difference of 0.090%), Belgian (48.0%, a difference of 0.11%), and Immigrants from Ireland (48.0%, a difference of 0.13%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| England	98.4 /100 \| #75	Exceptional 48.2%
Immigrants \| Fiji	98.4 /100 \| #76	Exceptional 48.2%
Canadians	98.2 /100 \| #77	Exceptional 48.2%
Egyptians	98.2 /100 \| #78	Exceptional 48.2%
Immigrants \| Netherlands	98.2 /100 \| #79	Exceptional 48.2%
Russians	98.1 /100 \| #80	Exceptional 48.2%
Finns	98.0 /100 \| #81	Exceptional 48.1%
Immigrants \| Poland	97.7 /100 \| #82	Exceptional 48.1%
Guamanians/Chamorros	97.6 /100 \| #83	Exceptional 48.1%
Ukrainians	97.6 /100 \| #84	Exceptional 48.1%
Immigrants \| Israel	97.4 /100 \| #85	Exceptional 48.0%
Belgians	97.4 /100 \| #86	Exceptional 48.0%
Immigrants \| Ireland	97.3 /100 \| #87	Exceptional 48.0%
Afghans	97.3 /100 \| #88	Exceptional 48.0%
Cypriots	97.2 /100 \| #89	Exceptional 48.0%