Immigrants from Middle Africa vs Iranian Married-couple Households

The statistical analysis conducted on geographies consisting of 202,654,857 people shows a weak positive correlation between the proportion of Immigrants from Middle Africa and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.292 and weighted average of 41.8%. Similarly, the statistical analysis conducted on geographies consisting of 316,648,263 people shows a poor positive correlation between the proportion of Iranians and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.174 and weighted average of 49.0%, a difference of 17.1%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Middle Africa	Iranian
Minimum	34.6%	24.8%
Maximum	62.9%	94.9%
Range	28.4%	70.0%
Mean	42.8%	53.3%
Median	41.6%	53.4%
Interquartile 25% (IQ1)	38.3%	44.5%
Interquartile 75% (IQ3)	45.6%	60.3%
Interquartile Range (IQR)	7.4%	15.8%
Standard Deviation (Sample)	6.2%	13.5%
Standard Deviation (Population)	6.1%	13.4%

Similar Demographics by Married-couple Households

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

In terms of married-couple households, the demographic groups most similar to Immigrants from Middle Africa are Arapaho (41.8%, a difference of 0.040%), Immigrants from Ghana (41.8%, a difference of 0.080%), Immigrants from Belize (41.8%, a difference of 0.090%), Immigrants from Bahamas (41.7%, a difference of 0.30%), and Immigrants from Sudan (41.9%, a difference of 0.33%).

Demographics	Rating \| Rank	Married-couple Households
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%
Kiowa	0.0 /100 \| #295	Tragic 42.0%
Immigrants \| Sudan	0.0 /100 \| #296	Tragic 41.9%
Arapaho	0.0 /100 \| #297	Tragic 41.8%
Immigrants \| Middle Africa	0.0 /100 \| #298	Tragic 41.8%
Immigrants \| Ghana	0.0 /100 \| #299	Tragic 41.8%
Immigrants \| Belize	0.0 /100 \| #300	Tragic 41.8%
Immigrants \| Bahamas	0.0 /100 \| #301	Tragic 41.7%
Immigrants \| Honduras	0.0 /100 \| #302	Tragic 41.6%
Sub-Saharan Africans	0.0 /100 \| #303	Tragic 41.6%
Immigrants \| Guyana	0.0 /100 \| #304	Tragic 41.6%
Sioux	0.0 /100 \| #305	Tragic 41.5%

Demographics Similar to Iranians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Iranians are Sri Lankan (49.0%, a difference of 0.0%), Scottish (49.0%, a difference of 0.090%), Greek (48.9%, a difference of 0.10%), Italian (49.0%, a difference of 0.11%), and Lithuanian (48.9%, a difference of 0.18%).

Demographics	Rating \| Rank	Married-couple Households
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%
Hungarians	99.8 /100 \| #32	Exceptional 49.1%
Immigrants \| Asia	99.7 /100 \| #33	Exceptional 49.1%
Italians	99.7 /100 \| #34	Exceptional 49.0%
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%