Immigrants from Northern Africa vs Samoan Married-couple Households

The statistical analysis conducted on geographies consisting of 321,083,250 people shows a moderate negative correlation between the proportion of Immigrants from Northern Africa and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.401 and weighted average of 46.0%. Similarly, 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%, a difference of 5.9%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Northern Africa	Samoan
Minimum	5.3%	29.5%
Maximum	72.0%	73.6%
Range	66.8%	44.2%
Mean	44.1%	50.4%
Median	44.8%	50.2%
Interquartile 25% (IQ1)	37.9%	45.9%
Interquartile 75% (IQ3)	50.5%	54.9%
Interquartile Range (IQR)	12.6%	9.0%
Standard Deviation (Sample)	14.7%	8.7%
Standard Deviation (Population)	14.6%	8.7%

Similar Demographics by Married-couple Households

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

In terms of married-couple households, the demographic groups most similar to Immigrants from Northern Africa are Choctaw (46.0%, a difference of 0.020%), Immigrants from Kuwait (46.0%, a difference of 0.050%), Taiwanese (45.9%, a difference of 0.060%), Mexican American Indian (45.9%, a difference of 0.070%), and Chickasaw (45.9%, a difference of 0.10%).

Demographics	Rating \| Rank	Married-couple Households
Brazilians	35.9 /100 \| #185	Fair 46.2%
Albanians	31.1 /100 \| #186	Fair 46.1%
Fijians	29.2 /100 \| #187	Fair 46.1%
South American Indians	28.4 /100 \| #188	Fair 46.0%
Immigrants \| Latvia	26.9 /100 \| #189	Fair 46.0%
Immigrants \| Kuwait	25.6 /100 \| #190	Fair 46.0%
Choctaw	24.9 /100 \| #191	Fair 46.0%
Immigrants \| Northern Africa	24.6 /100 \| #192	Fair 46.0%
Taiwanese	23.4 /100 \| #193	Fair 45.9%
Mexican American Indians	23.3 /100 \| #194	Fair 45.9%
Chickasaw	22.7 /100 \| #195	Fair 45.9%
Immigrants \| South America	22.2 /100 \| #196	Fair 45.9%
Cambodians	21.3 /100 \| #197	Fair 45.9%
Ottawa	19.4 /100 \| #198	Poor 45.8%
Carpatho Rusyns	15.7 /100 \| #199	Poor 45.7%

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%