Immigrants from West Indies vs Korean Married-couple Households

The statistical analysis conducted on geographies consisting of 72,454,628 people shows no correlation between the proportion of Immigrants from West Indies and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.033 and weighted average of 39.0%. Similarly, the statistical analysis conducted on geographies consisting of 510,373,209 people shows a slight negative correlation between the proportion of Koreans and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.062 and weighted average of 49.7%, a difference of 27.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from West Indies	Korean
Minimum	11.8%	32.4%
Maximum	65.1%	70.8%
Range	53.3%	38.4%
Mean	37.1%	51.6%
Median	37.9%	51.7%
Interquartile 25% (IQ1)	33.1%	47.4%
Interquartile 75% (IQ3)	41.9%	55.6%
Interquartile Range (IQR)	8.8%	8.2%
Standard Deviation (Sample)	11.5%	6.3%
Standard Deviation (Population)	11.1%	6.3%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from West Indies by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from West Indies are Somali (39.0%, a difference of 0.030%), Immigrants from Congo (39.0%, a difference of 0.12%), Immigrants from Barbados (39.2%, a difference of 0.56%), Immigrants from St. Vincent and the Grenadines (38.7%, a difference of 0.78%), and Immigrants from Dominica (39.4%, a difference of 1.0%).

Demographics	Rating \| Rank	Married-couple Households
U.S. Virgin Islanders	0.0 /100 \| #326	Tragic 39.8%
Lumbee	0.0 /100 \| #327	Tragic 39.6%
Barbadians	0.0 /100 \| #328	Tragic 39.4%
Immigrants \| Dominica	0.0 /100 \| #329	Tragic 39.4%
Immigrants \| Barbados	0.0 /100 \| #330	Tragic 39.2%
Immigrants \| Congo	0.0 /100 \| #331	Tragic 39.0%
Somalis	0.0 /100 \| #332	Tragic 39.0%
Immigrants \| West Indies	0.0 /100 \| #333	Tragic 39.0%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #334	Tragic 38.7%
Senegalese	0.0 /100 \| #335	Tragic 38.6%
Blacks/African Americans	0.0 /100 \| #336	Tragic 38.5%
Immigrants \| Somalia	0.0 /100 \| #337	Tragic 38.4%
Immigrants \| Senegal	0.0 /100 \| #338	Tragic 38.4%
British West Indians	0.0 /100 \| #339	Tragic 38.3%
Dominicans	0.0 /100 \| #340	Tragic 38.2%

Demographics Similar to Koreans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Koreans are Swedish (49.7%, a difference of 0.030%), Burmese (49.8%, a difference of 0.14%), Immigrants from Hong Kong (49.6%, a difference of 0.18%), English (49.6%, a difference of 0.19%), and Immigrants from Korea (49.9%, a difference of 0.27%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| South Central Asia	100.0 /100 \| #8	Exceptional 50.6%
Pennsylvania Germans	100.0 /100 \| #9	Exceptional 50.4%
Chinese	100.0 /100 \| #10	Exceptional 50.4%
Immigrants \| Pakistan	100.0 /100 \| #11	Exceptional 50.1%
Swiss	100.0 /100 \| #12	Exceptional 49.9%
Immigrants \| Korea	100.0 /100 \| #13	Exceptional 49.9%
Burmese	100.0 /100 \| #14	Exceptional 49.8%
Koreans	99.9 /100 \| #15	Exceptional 49.7%
Swedes	99.9 /100 \| #16	Exceptional 49.7%
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%