Arapaho vs Immigrants from Czechoslovakia Married-couple Households

The statistical analysis conducted on geographies consisting of 29,778,233 people shows a weak negative correlation between the proportion of Arapaho and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.258 and weighted average of 41.8%. Similarly, the statistical analysis conducted on geographies consisting of 195,446,712 people shows a poor positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.198 and weighted average of 47.8%, a difference of 14.3%.

Married-couple Households Correlation Summary

Measurement	Arapaho	Immigrants from Czechoslovakia
Minimum	5.6%	19.3%
Maximum	71.4%	100.0%
Range	65.7%	80.7%
Mean	40.7%	52.7%
Median	40.1%	50.6%
Interquartile 25% (IQ1)	33.7%	46.3%
Interquartile 75% (IQ3)	46.0%	57.4%
Interquartile Range (IQR)	12.2%	11.1%
Standard Deviation (Sample)	13.1%	13.4%
Standard Deviation (Population)	12.8%	13.3%

Similar Demographics by Married-couple Households

Demographics Similar to Arapaho by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Arapaho are Immigrants from Middle Africa (41.8%, a difference of 0.040%), Immigrants from Ghana (41.8%, a difference of 0.11%), Immigrants from Belize (41.8%, a difference of 0.13%), Immigrants from Sudan (41.9%, a difference of 0.30%), and Immigrants from Bahamas (41.7%, a difference of 0.34%).

Demographics	Rating \| Rank	Married-couple Households
Hondurans	0.0 /100 \| #290	Tragic 42.1%
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%
Kiowa	0.0 /100 \| #295	Tragic 42.0%
Immigrants \| Sudan	0.0 /100 \| #296	Tragic 41.9%
Arapaho	0.0 /100 \| #297	Tragic 41.8%
Immigrants \| Middle Africa	0.0 /100 \| #298	Tragic 41.8%
Immigrants \| Ghana	0.0 /100 \| #299	Tragic 41.8%
Immigrants \| Belize	0.0 /100 \| #300	Tragic 41.8%
Immigrants \| Bahamas	0.0 /100 \| #301	Tragic 41.7%
Immigrants \| Honduras	0.0 /100 \| #302	Tragic 41.6%
Sub-Saharan Africans	0.0 /100 \| #303	Tragic 41.6%
Immigrants \| Guyana	0.0 /100 \| #304	Tragic 41.6%

Demographics Similar to Immigrants from Czechoslovakia by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Czechoslovakia are Portuguese (47.8%, a difference of 0.010%), Immigrants from South Africa (47.8%, a difference of 0.10%), Slavic (47.8%, a difference of 0.11%), Hawaiian (47.8%, a difference of 0.11%), and Turkish (47.8%, a difference of 0.13%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| North Macedonia	96.4 /100 \| #98	Exceptional 47.9%
Immigrants \| Austria	96.4 /100 \| #99	Exceptional 47.9%
Immigrants \| Italy	96.3 /100 \| #100	Exceptional 47.9%
Turks	96.1 /100 \| #101	Exceptional 47.8%
Slavs	96.0 /100 \| #102	Exceptional 47.8%
Hawaiians	96.0 /100 \| #103	Exceptional 47.8%
Immigrants \| South Africa	96.0 /100 \| #104	Exceptional 47.8%
Immigrants \| Czechoslovakia	95.5 /100 \| #105	Exceptional 47.8%
Portuguese	95.5 /100 \| #106	Exceptional 47.8%
Estonians	94.7 /100 \| #107	Exceptional 47.7%
Immigrants \| Japan	94.4 /100 \| #108	Exceptional 47.7%
Immigrants \| Jordan	94.1 /100 \| #109	Exceptional 47.7%
Macedonians	93.9 /100 \| #110	Exceptional 47.6%
Syrians	93.9 /100 \| #111	Exceptional 47.6%
Peruvians	93.8 /100 \| #112	Exceptional 47.6%