Immigrants from Czechoslovakia vs Guamanian/Chamorro Married-couple Households

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%. Similarly, the statistical analysis conducted on geographies consisting of 221,863,144 people shows a slight positive correlation between the proportion of Guamanians/Chamorros and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.089 and weighted average of 48.1%, a difference of 0.59%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Czechoslovakia	Guamanian/Chamorro
Minimum	19.3%	32.3%
Maximum	100.0%	87.9%
Range	80.7%	55.5%
Mean	52.7%	53.5%
Median	50.6%	52.1%
Interquartile 25% (IQ1)	46.3%	47.3%
Interquartile 75% (IQ3)	57.4%	57.2%
Interquartile Range (IQR)	11.1%	9.9%
Standard Deviation (Sample)	13.4%	11.9%
Standard Deviation (Population)	13.3%	11.7%

Similar Demographics by Married-couple Households

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%

Demographics Similar to Guamanians/Chamorros by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Guamanians/Chamorros are Immigrants from Poland (48.1%, a difference of 0.020%), Ukrainian (48.1%, a difference of 0.020%), Immigrants from Israel (48.0%, a difference of 0.070%), Belgian (48.0%, a difference of 0.090%), and Immigrants from Ireland (48.0%, a difference of 0.11%).

Demographics	Rating \| Rank	Married-couple Households
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%
French	97.2 /100 \| #90	Exceptional 48.0%