Immigrants from Greece vs South American Single Mother Households

The statistical analysis conducted on geographies consisting of 216,428,324 people shows a moderate positive correlation between the proportion of Immigrants from Greece and percentage of single mother households in the United States with a correlation coefficient (R) of 0.425 and weighted average of 5.4%. Similarly, the statistical analysis conducted on geographies consisting of 491,962,499 people shows a poor positive correlation between the proportion of South Americans and percentage of single mother households in the United States with a correlation coefficient (R) of 0.141 and weighted average of 6.6%, a difference of 22.0%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Greece	South American
Minimum	0.80%	2.9%
Maximum	17.7%	14.2%
Range	16.9%	11.2%
Mean	4.8%	6.8%
Median	4.7%	6.5%
Interquartile 25% (IQ1)	3.0%	6.0%
Interquartile 75% (IQ3)	5.4%	7.3%
Interquartile Range (IQR)	2.4%	1.4%
Standard Deviation (Sample)	2.7%	1.8%
Standard Deviation (Population)	2.7%	1.8%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Greece by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Greece are Macedonian (5.4%, a difference of 0.080%), Immigrants from South Central Asia (5.4%, a difference of 0.14%), Estonian (5.4%, a difference of 0.42%), Immigrants from Sweden (5.4%, a difference of 0.53%), and Immigrants from Serbia (5.4%, a difference of 0.67%).

Demographics	Rating \| Rank	Single Mother Households
Bulgarians	99.7 /100 \| #34	Exceptional 5.3%
Immigrants \| Northern Europe	99.7 /100 \| #35	Exceptional 5.3%
Immigrants \| Czechoslovakia	99.7 /100 \| #36	Exceptional 5.3%
Immigrants \| Belgium	99.7 /100 \| #37	Exceptional 5.3%
Immigrants \| Serbia	99.6 /100 \| #38	Exceptional 5.4%
Immigrants \| Sweden	99.6 /100 \| #39	Exceptional 5.4%
Estonians	99.6 /100 \| #40	Exceptional 5.4%
Immigrants \| Greece	99.5 /100 \| #41	Exceptional 5.4%
Macedonians	99.5 /100 \| #42	Exceptional 5.4%
Immigrants \| South Central Asia	99.5 /100 \| #43	Exceptional 5.4%
Lithuanians	99.4 /100 \| #44	Exceptional 5.4%
Immigrants \| Croatia	99.4 /100 \| #45	Exceptional 5.4%
Croatians	99.3 /100 \| #46	Exceptional 5.5%
Norwegians	99.3 /100 \| #47	Exceptional 5.5%
Turks	99.2 /100 \| #48	Exceptional 5.5%

Demographics Similar to South Americans by Single Mother Households

In terms of single mother households, the demographic groups most similar to South Americans are Uruguayan (6.6%, a difference of 0.0%), Colombian (6.6%, a difference of 0.050%), Immigrants from Uganda (6.6%, a difference of 0.050%), Moroccan (6.6%, a difference of 0.11%), and American (6.6%, a difference of 0.17%).

Demographics	Rating \| Rank	Single Mother Households
Ottawa	23.8 /100 \| #188	Fair 6.5%
Delaware	23.3 /100 \| #189	Fair 6.5%
Peruvians	21.6 /100 \| #190	Fair 6.5%
Samoans	21.2 /100 \| #191	Fair 6.5%
Americans	19.0 /100 \| #192	Poor 6.6%
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%