Immigrants from Vietnam vs British West Indian Married-couple Households

The statistical analysis conducted on geographies consisting of 404,551,130 people shows a poor positive correlation between the proportion of Immigrants from Vietnam and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.177 and weighted average of 48.8%. Similarly, the statistical analysis conducted on geographies consisting of 152,632,220 people shows no correlation between the proportion of British West Indians and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.050 and weighted average of 38.3%, a difference of 27.4%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Vietnam	British West Indian
Minimum	22.2%	17.7%
Maximum	88.5%	71.8%
Range	66.2%	54.1%
Mean	51.1%	42.1%
Median	49.9%	41.5%
Interquartile 25% (IQ1)	47.0%	33.7%
Interquartile 75% (IQ3)	55.3%	47.6%
Interquartile Range (IQR)	8.3%	13.8%
Standard Deviation (Sample)	9.7%	10.9%
Standard Deviation (Population)	9.6%	10.8%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Vietnam by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Vietnam are Immigrants from Lebanon (48.9%, a difference of 0.050%), Immigrants from Iran (48.8%, a difference of 0.060%), Immigrants from Bolivia (48.9%, a difference of 0.080%), Lithuanian (48.9%, a difference of 0.090%), and Welsh (48.8%, a difference of 0.10%).

Demographics	Rating \| Rank	Married-couple Households
Scottish	99.7 /100 \| #35	Exceptional 49.0%
Iranians	99.7 /100 \| #36	Exceptional 49.0%
Sri Lankans	99.7 /100 \| #37	Exceptional 49.0%
Greeks	99.7 /100 \| #38	Exceptional 48.9%
Lithuanians	99.6 /100 \| #39	Exceptional 48.9%
Immigrants \| Bolivia	99.6 /100 \| #40	Exceptional 48.9%
Immigrants \| Lebanon	99.6 /100 \| #41	Exceptional 48.9%
Immigrants \| Vietnam	99.6 /100 \| #42	Exceptional 48.8%
Immigrants \| Iran	99.6 /100 \| #43	Exceptional 48.8%
Welsh	99.5 /100 \| #44	Exceptional 48.8%
Immigrants \| Eastern Asia	99.5 /100 \| #45	Exceptional 48.8%
Tsimshian	99.5 /100 \| #46	Exceptional 48.7%
British	99.5 /100 \| #47	Exceptional 48.7%
Indians (Asian)	99.4 /100 \| #48	Exceptional 48.7%
Immigrants \| Sri Lanka	99.4 /100 \| #49	Exceptional 48.7%

Demographics Similar to British West Indians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to British West Indians are Immigrants from Senegal (38.4%, a difference of 0.13%), Immigrants from Somalia (38.4%, a difference of 0.29%), Dominican (38.2%, a difference of 0.38%), Black/African American (38.5%, a difference of 0.43%), and Cape Verdean (38.1%, a difference of 0.51%).

Demographics	Rating \| Rank	Married-couple Households
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%
Cape Verdeans	0.0 /100 \| #341	Tragic 38.1%
Tohono O'odham	0.0 /100 \| #342	Tragic 37.9%
Immigrants \| Grenada	0.0 /100 \| #343	Tragic 37.5%
Immigrants \| Dominican Republic	0.0 /100 \| #344	Tragic 37.3%
Hopi	0.0 /100 \| #345	Tragic 36.7%
Immigrants \| Cabo Verde	0.0 /100 \| #346	Tragic 36.2%