Immigrants from Ethiopia vs Tongan Single Mother Households

The statistical analysis conducted on geographies consisting of 211,335,389 people shows a mild positive correlation between the proportion of Immigrants from Ethiopia and percentage of single mother households in the United States with a correlation coefficient (R) of 0.345 and weighted average of 6.6%. Similarly, the statistical analysis conducted on geographies consisting of 102,827,283 people shows a slight negative correlation between the proportion of Tongans and percentage of single mother households in the United States with a correlation coefficient (R) of -0.095 and weighted average of 5.8%, a difference of 13.2%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Ethiopia	Tongan
Minimum	3.4%	1.9%
Maximum	13.0%	14.7%
Range	9.6%	12.8%
Mean	7.1%	5.9%
Median	6.4%	5.7%
Interquartile 25% (IQ1)	5.8%	4.4%
Interquartile 75% (IQ3)	8.3%	6.8%
Interquartile Range (IQR)	2.5%	2.5%
Standard Deviation (Sample)	2.1%	2.5%
Standard Deviation (Population)	2.0%	2.5%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Ethiopia by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Ethiopia are Potawatomi (6.6%, a difference of 0.16%), Hawaiian (6.6%, a difference of 0.27%), Venezuelan (6.6%, a difference of 0.40%), Guamanian/Chamorro (6.6%, a difference of 0.52%), and Moroccan (6.6%, a difference of 0.53%).

Demographics	Rating \| Rank	Single Mother Households
Colombians	18.3 /100 \| #193	Poor 6.6%
Immigrants \| Uganda	18.3 /100 \| #194	Poor 6.6%
South Americans	18.0 /100 \| #195	Poor 6.6%
Uruguayans	18.0 /100 \| #196	Poor 6.6%
Moroccans	17.4 /100 \| #197	Poor 6.6%
Hawaiians	16.1 /100 \| #198	Poor 6.6%
Potawatomi	15.5 /100 \| #199	Poor 6.6%
Immigrants \| Ethiopia	14.7 /100 \| #200	Poor 6.6%
Venezuelans	12.9 /100 \| #201	Poor 6.6%
Guamanians/Chamorros	12.4 /100 \| #202	Poor 6.6%
Immigrants \| Peru	12.0 /100 \| #203	Poor 6.7%
Immigrants \| Fiji	11.9 /100 \| #204	Poor 6.7%
Cree	11.9 /100 \| #205	Poor 6.7%
German Russians	11.5 /100 \| #206	Poor 6.7%
Immigrants \| South America	11.5 /100 \| #207	Poor 6.7%

Demographics Similar to Tongans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Tongans are Argentinean (5.8%, a difference of 0.020%), Belgian (5.8%, a difference of 0.10%), Immigrants from Uzbekistan (5.9%, a difference of 0.17%), South African (5.8%, a difference of 0.19%), and Immigrants from Argentina (5.9%, a difference of 0.23%).

Demographics	Rating \| Rank	Single Mother Households
Mongolians	95.3 /100 \| #113	Exceptional 5.8%
Dutch	95.1 /100 \| #114	Exceptional 5.8%
Irish	94.8 /100 \| #115	Exceptional 5.8%
Pennsylvania Germans	94.7 /100 \| #116	Exceptional 5.8%
Bolivians	94.6 /100 \| #117	Exceptional 5.8%
Laotians	94.3 /100 \| #118	Exceptional 5.8%
South Africans	94.1 /100 \| #119	Exceptional 5.8%
Tongans	93.7 /100 \| #120	Exceptional 5.8%
Argentineans	93.7 /100 \| #121	Exceptional 5.8%
Belgians	93.5 /100 \| #122	Exceptional 5.8%
Immigrants \| Uzbekistan	93.4 /100 \| #123	Exceptional 5.9%
Immigrants \| Argentina	93.2 /100 \| #124	Exceptional 5.9%
Slavs	92.9 /100 \| #125	Exceptional 5.9%
Welsh	92.8 /100 \| #126	Exceptional 5.9%
Lebanese	92.4 /100 \| #127	Exceptional 5.9%