Samoan vs Immigrants from South Africa Married-couple Households

The statistical analysis conducted on geographies consisting of 225,069,551 people shows a slight positive correlation between the proportion of Samoans and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.091 and weighted average of 48.7%. Similarly, the statistical analysis conducted on geographies consisting of 233,270,946 people shows a weak positive correlation between the proportion of Immigrants from South Africa and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.206 and weighted average of 47.8%, a difference of 1.7%.

Married-couple Households Correlation Summary

Measurement	Samoan	Immigrants from South Africa
Minimum	29.5%	20.5%
Maximum	73.6%	100.0%
Range	44.2%	79.5%
Mean	50.4%	57.1%
Median	50.2%	52.7%
Interquartile 25% (IQ1)	45.9%	45.5%
Interquartile 75% (IQ3)	54.9%	66.0%
Interquartile Range (IQR)	9.0%	20.6%
Standard Deviation (Sample)	8.7%	20.2%
Standard Deviation (Population)	8.7%	19.9%

Similar Demographics by Married-couple Households

Demographics Similar to Samoans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Samoans are Immigrants from Sri Lanka (48.7%, a difference of 0.040%), Eastern European (48.6%, a difference of 0.040%), Irish (48.6%, a difference of 0.080%), Indian (Asian) (48.7%, a difference of 0.10%), and White/Caucasian (48.6%, a difference of 0.13%).

Demographics	Rating \| Rank	Married-couple Households
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%
Samoans	99.4 /100 \| #50	Exceptional 48.7%
Eastern Europeans	99.3 /100 \| #51	Exceptional 48.6%
Irish	99.3 /100 \| #52	Exceptional 48.6%
Whites/Caucasians	99.3 /100 \| #53	Exceptional 48.6%
Immigrants \| Lithuania	99.3 /100 \| #54	Exceptional 48.6%
Austrians	99.3 /100 \| #55	Exceptional 48.6%
Immigrants \| Northern Europe	99.3 /100 \| #56	Exceptional 48.6%
Poles	99.2 /100 \| #57	Exceptional 48.5%

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

In terms of married-couple households, the demographic groups most similar to Immigrants from South Africa are Slavic (47.8%, a difference of 0.010%), Hawaiian (47.8%, a difference of 0.010%), Turkish (47.8%, a difference of 0.030%), Immigrants from Italy (47.9%, a difference of 0.090%), and Immigrants from Austria (47.9%, a difference of 0.10%).

Demographics	Rating \| Rank	Married-couple Households
Latvians	96.5 /100 \| #97	Exceptional 47.9%
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%