Immigrants from Eastern Africa vs Czech Married-couple Households

The statistical analysis conducted on geographies consisting of 354,884,071 people shows a moderate positive correlation between the proportion of Immigrants from Eastern Africa and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.427 and weighted average of 42.9%. Similarly, the statistical analysis conducted on geographies consisting of 484,447,060 people shows a poor positive correlation between the proportion of Czechs and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.149 and weighted average of 49.4%, a difference of 15.1%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Eastern Africa	Czech
Minimum	15.8%	20.8%
Maximum	80.4%	89.3%
Range	64.5%	68.5%
Mean	43.7%	54.5%
Median	42.7%	53.7%
Interquartile 25% (IQ1)	37.2%	49.8%
Interquartile 75% (IQ3)	46.4%	58.5%
Interquartile Range (IQR)	9.2%	8.6%
Standard Deviation (Sample)	11.8%	9.0%
Standard Deviation (Population)	11.7%	9.0%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Eastern Africa by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Eastern Africa are Immigrants from Africa (42.9%, a difference of 0.11%), Sierra Leonean (42.9%, a difference of 0.14%), Immigrants from Ecuador (42.9%, a difference of 0.19%), Immigrants from Ethiopia (43.1%, a difference of 0.26%), and Immigrants from Guatemala (42.8%, a difference of 0.26%).

Demographics	Rating \| Rank	Married-couple Households
Yuman	0.1 /100 \| #270	Tragic 43.3%
Guatemalans	0.1 /100 \| #271	Tragic 43.3%
Immigrants \| Nigeria	0.1 /100 \| #272	Tragic 43.2%
Ethiopians	0.1 /100 \| #273	Tragic 43.2%
Nigerians	0.1 /100 \| #274	Tragic 43.2%
Immigrants \| Bangladesh	0.0 /100 \| #275	Tragic 43.1%
Immigrants \| Ethiopia	0.0 /100 \| #276	Tragic 43.1%
Immigrants \| Eastern Africa	0.0 /100 \| #277	Tragic 42.9%
Immigrants \| Africa	0.0 /100 \| #278	Tragic 42.9%
Sierra Leoneans	0.0 /100 \| #279	Tragic 42.9%
Immigrants \| Ecuador	0.0 /100 \| #280	Tragic 42.9%
Immigrants \| Guatemala	0.0 /100 \| #281	Tragic 42.8%
Bermudans	0.0 /100 \| #282	Tragic 42.4%
Inupiat	0.0 /100 \| #283	Tragic 42.4%
Cheyenne	0.0 /100 \| #284	Tragic 42.3%

Demographics Similar to Czechs by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Czechs are Dutch (49.5%, a difference of 0.080%), Asian (49.5%, a difference of 0.090%), Immigrants from Philippines (49.3%, a difference of 0.19%), Norwegian (49.5%, a difference of 0.20%), and European (49.6%, a difference of 0.26%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Hong Kong	99.9 /100 \| #17	Exceptional 49.6%
English	99.9 /100 \| #18	Exceptional 49.6%
Europeans	99.9 /100 \| #19	Exceptional 49.6%
Scandinavians	99.9 /100 \| #20	Exceptional 49.6%
Norwegians	99.9 /100 \| #21	Exceptional 49.5%
Asians	99.9 /100 \| #22	Exceptional 49.5%
Dutch	99.9 /100 \| #23	Exceptional 49.5%
Czechs	99.9 /100 \| #24	Exceptional 49.4%
Immigrants \| Philippines	99.9 /100 \| #25	Exceptional 49.3%
Immigrants \| Scotland	99.8 /100 \| #26	Exceptional 49.3%
Bhutanese	99.8 /100 \| #27	Exceptional 49.3%
Germans	99.8 /100 \| #28	Exceptional 49.2%
Maltese	99.8 /100 \| #29	Exceptional 49.2%
Bolivians	99.8 /100 \| #30	Exceptional 49.2%
Native Hawaiians	99.8 /100 \| #31	Exceptional 49.1%